Valid from

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1 Range 203 / 204 Valid from HERZ Armaturen Ges.m.b.H. A-230 Vienna, Austria Richard-Strauss-Straße 22 Telephone: +43/(0)/ Fax: +43/(0)/ office@herz.eu

2 General General information, technical data HERZ-Thermostatic valves Thermostatic heads and valves marked with the CENCER mark of conformity in the HERZ- Range have been tested according to EN 25. The maximum permissible differential pressure for all HERZ- Thermostatic valves is 0.6 bar, with the exception of dimensions 3/4 and with 0.4 bar and HERZ-TS-90-E and HERZ-TS-E with 0.2 bar. In order to reduce noise during operation the differential pressure should be determined in accordance with the VDMA Instruction Sheet for Planning and Hydraulic Balancing of Heating Systems with Thermostatic Radiator Valves (max. 0.2 bar). Universal models HERZ-Radiator valves and threaded radiator connections of sizes 3/8 3/4 are universal models with special sockets, except HERZ-TS-E and HERZ-RL--E. They are suitable for connecting threaded pipes with a pipe thread and copper, soft steel or plastic pipes, the latter three by means of a compression union. The same applies to STRÖMAX, STRÖMAX-D, STRÖMAX-M, STRÖMAX-R /2. A special adapter is available for dimension 3/4. The corresponding tables show the wide variety of compression unions. Standard models HERZ-AS and radiator connections and ¼, HERZ-TS-valves, as well as HERZ-TS-E-valves are standard models with threaded sockets for threaded pipes. Nickel-plated and Brass Versions Unless otherwise stated, HERZ-Fittings and HERZ-Distributor connection systems are supplied with a nickel-plated surface. Pipe fi ttings are mainly installed in boiler houses or in riser mains. Unless otherwise stated, these valves are supplied in brass version. Technical Data for all HERZ-Fittings Maximum operating temperature TS 20 C Maximum operating pressure PS 0 bar These values are valid unless otherwise stated in the article description. Hot water quality according Austrian Standard ÖNORM H 595 and/or VDI-Regulation Storage temperature (not installed) 40 C until 60 C. for compression unions for metal pipes. When using compression unions for copper and steel pipes, take into account the permissible temperature and pressure ratings according to EN 254-2:998, Table 5. for plastic pipe connections Plastic pipe connections are suitable for application classes, 2, 4 and 5 according ISO 0508 (panel heating and radiator connection) as well as for pipes made of PE-RT (DIN 472), PE-MDX (DIN 4724), PB and PE-X (DIN 4726) as well as lastic composite tubes (ÖNORM B 557). Operating temperature, resulting thereof: maximum 95 C with 0 bar. It is the operators task, to regulate the operating pressure P oper and the operating temperature T oper in such a way that they are conforming to standards and that operational data of the pipe producer are respected. Any deviations from this data are specially mentioned in the technical documentation. Handwheel Colours Handwheels and plastic components are white, in case of pipe fittings they are red. When colours are different, this is specially mentioned. Special colours are available upon enquiry. Documentation Brochures, standard sheets and tender data sheets are available for all HERZ-s and product s. Your HERZ-Representatives will be glad to supply these materials upon request. The seven-digit s include the former four-digit article in bold print. The order defi nes the valve to be ordered in terms of series, dimension, colour and model and is suitable for electronic data processing. You are kindly requested to use this in your orders in order to rule out any confusion., The European Article Number () is a thirteen-digit featuring the country and manufacturer code, as well as the product code and check digit. The is valid for one unit or one invoicing unit and not for the sales units () specifi ed. We will be glad to send you the ean list for sales units () upon request. ARA HERZ Armaturen is a licensee of the Austrian waste-recycling corporation ( Altstoff Recycling Austria Aktiengesellschaft ) registered under licence 202. The waste disposal charge is paid on the basis of the licensing agreement. Modifications HERZ Armaturen reserves the right to make modifi cations necessitated by technological progress and/or market requirements, and to supply modifi ed products without prior notice. Images It is understood that images in the HERZ product ranges are symbolic representations and may therefore differ visually from the actual products. ISO 900 Certification HERZ Armaturen Ges.m.b.H., 230 Vienna, has an effective quality management system in all divisions of the business, suitable for upholding all-important trust from customers. Proof has been furnished that the requirements according to ÖNORM EN ISO 900:2000 are fulfi lled.

3 Table of Contents Thermostatic Heads 4 5 Design Thermostatic Heads 6 Design-Handwheels 6 Thermostats Series DE LUXE 7 Design Thermostats with Remote Adjustment or Remote Sensor, with Threaded Connection M 28 x Foreign Valve Thermostats 0 Design Thermostatic Heads H with Threaded Connection M 30 x.5 Thermostatic Heads H DE LUXE with Threaded Connection M 30 x Design Thermostats with Remote Adjustment and threaded connection M 30 x.5 4 Design Thermostats D 5 Design Thermostats D with Remote Adjustment or Remote Sensor 6 Thermostatic Heads D DE LUXE 7 Accessories and Tools for Thermostatic Heads 8 Electronic Wireless Room Temperature Control 9 Wireless Control Systems 9 Wireless Thermostat 20 Electronic Wireless Receiver 20 Room Temperature Controller 2 22 Actuating Drives and Adaptors FLOORFIX 25 Return Temperature Limiter MINI 25 TS-98-V Thermostatic Valves 26 TS-90-V Thermostatic Valves 27 TS-99-FV Thermostatic Valve 28 TS-90-KV Thermostatic Valve TS-90-Thermostatic Valves 30 TS-90-E-Thermostatic Valves 3 TS-E-Thermostatic Valves 3 TS-90-Thermostatic Valves DE LUXE TS-98-VH-Thermostatic Valves 34 TS-90-H-Thermostatic Valves 35 Bi-Directional Flow Thermostatic Valves 36 CALIS-TS-Three-Port Valve 37 RL-5-Return Valves 38 RL--Return Valves 38 RL--E-Return Valves 38 Return Valves DE LUXE 39 DR-T-90-Radiator Control Valves 40 GP-Radiator Control Valves 4 DE LUXE Connection Systems HERZ-3000 Connection System 47 48, 5 54 Thermostatic Inserts Connection Elements PROJECT 50 Room Temperature Controller Set for Radiator and Floor Connection 55 Double Connection Distributors 55 Intersection Element 56 Sleeves, Nipples, Seals 56 SWITCHFIX 56 TS-90-Thermostatic Valves 57 HERZ-2000 Bypass Body 57

4 Table of Contents Valve Arrangements 58 VTA-40-Four-Port Valves 59 VTA-50-Four-Port Valves 59 VUA-AHA Four-Port Valve 59 VUA-40-Four-Port Valves 60 VUA-50-Four-Port Valves 6 Design Cover for Four-Port Valves VUA 6 Plastic Pipe Connections Compression Adapters 64 Compression Adapters DE LUXE 65 Connection Systems 66 Plastic Skirting Board System Connections 69 Fittings 70 Pre-Assembled Control Station for Radiator Heating Control 7 COMPACTFLOOR 7 74 Floor Rod-Type Distributor Distributor Cabinets 77 Underfl oor Heating PUMPFIX Stations Pump Set 4500 KRAS 85 Mixing Valve for Return Mounting 85 Electronic Heating Controller 86 Three-Port Mixing Valve and Actuators 86 Three-Port Mixing and Diverting Valves and Actuators 87 Two-Port Control Ball Valve and Actuators 88 Control Valves Thermostatic Three-Port Valves 9 Differential Pressure Controller 92, 93 Combi-Valve 92 Automatic Balancing Valve 92 Differential Pressure Overfl ow Valves 94 Threaded Connection Elements Insulating Shells 98 Capillary for Differential Pressure Controllers 98 Regulating Valves 99 0 Commissioning Centres 00 Measuring Computer, Measuring Valves, Test Points Flanged Buterfl y Valves and Stainers Ball Valves 06 Gate Valves 2 Connect-4 2 Isolating Valves 3 Stainers 4 Thermofl ex, Boiler Filling and Draining Valve, Multifunctional Valve 5 Backfl ow Preventer, Ball Valves 6 Safety Valves, Air Release Valves 7 Valves with Pressfi t Connections 8 9 Replacement Valve Sets 20 2 Hydraulic Interface Units

5 Table of Contents Water Heater 30 LEGIOFIX 3 Circulation Temperature Controllers 3 Mixing Valves 32 Ball Valves for Flush Mounting 33 Drain Valves 33 Balancing Valves for Hydronic Balancing 34 Pressure Reducers, Kit for Connection of Water Meters, Backfl ow Preventer 35 Isolating Valve for Drinking Water Systems 36, 38 Ball Valves, Backfl ow Preventer 37 Accessories 39 Compact Distributors 40 Connections 4, 46 Fittings 42 Adapters 43 Plastic Composite Pipes Press Fittings Accessories for Press Fittings 59 Pipes and Fittings for Gas 60 6 Ball Valves for Gas Tubing cutter, Blending Spring 67 Tools for PIPEFIX: Calibrators and Pressing Aids 68 7 Keys and Tools Changefi x 74 Spare Upper Parts O-Ring Sets 77 Spare Handwheels 78 Spare parts for HIU 79 Spare Parts for Inclined Measuring Valves and Drain Fittings 83 Upper Part for Differential Pressure Controllers 84 Spare Parts for COMPACTFLOOR 85 Spare Parts for Distributors 86 Other Spare Parts 87 Certifi cate of Guarantee 88 Terms and Conditions of Sale, Delivery and Payment 89 Index of Article Numbers 90 9 HERZ Book THE HEART OF HEATING - HYDRAULIC BALANCING, by Prof. R. Jauschowetz Self-published 2004 This guide helps to provide proper planning and design of hot water heating systems, and as refl ect the necessary basic relationships between heat and power, as well as relevant valid standards and technical guidelines. Practical examples, together with labor regulations and data sheets for system components, valves, circulators, fi ttings and pipes provide additional support in calculation and dimensioning of heating systems. English version, other languages are on demand. Art. Nr. W0002 3

6 Design Thermostatic Heads with threaded connection M 28 x.5 suitable for HERZ-Thermostatic Valves* Heating HERZ-Design Thermostatic Head With hydrosensor, set value range 0 30 C, mechanical isolating function ( 0 position), frost protection approx. 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately). Design developed in co-operation with Porsche Design GmbH HERZ-Design Thermostatic Head With hydrosensor, set value range 6 28 C cannot be shut off mechanically, automatic frost protection at approx. 6 C. Limitation and locking of set value range by means of stop pins (to be ordered separately). Design developed in co-operation with Porsche Design GmbH Design Thermostatic Heads, Special s, with threaded connection M 28 x.5 suitable for HERZ-Thermostatic Valves* HERZ-Design Thermostatic Head with grip ring The grip ring on the head makes accurate adjustment of the desired comfort temperature easier for the handicapped. Otherwise same as HERZ-Design Thermostatic Head with grip ring The grip ring on the head makes accurate adjustment of the desired comfort temperature easier for the handicapped. Otherwise same as HERZ-Design Thermostatic Head PROJECT With hydrosensor, set value range 0 30 C, mechanical isolating function ( 0 position), frost protection approx. 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately). HERZ-Design Thermostatic Head PROJECT With hydrosensor, set value range 6 28 C cannot be shut off mechanically, automatic frost protection at approx. 6 C. Limitation and locking of set value range by means of stop pins (to be ordered separately) Thermostatic Heads with threaded connection M 28 x.5 suitable for HERZ-Thermostatic Valves* HERZ-Thermostatic Head With hydrosensor, set value range 6 28 C, mechanical isolating function ( 0 position), frost protecton approx. 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately). HERZ-Thermostatic Head With hydrosensor, set value range 6 28 C, cannot be shut off mechanically, automatic frost protection at approx. 6 C. Limitation and locking of set value range by means of stop pins (to be ordered separately). HERZ-High Lift Thermostatic Head Set value range 8 25 C, with automatic frost protection at approx. 8 C. Mounting without adapter, in connection with HERZ-Thermostatic body-ts-e increases kv-value up to 2.2 m³/h HERZ-Thermostatic Head white With hydrosensor, set value range 6 28 C, mechanical isolating function ( 0 position), frost protecton approx. 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately)

7 Thermostatic Heads HERZCULES, Robust Version with threaded connection M 28 x.5 suitable for HERZ-Thermostatic Valves* HERZCULES, HERZ-Thermostatic Head, Robust Version protection against vandalism, theft and unauthorised operation. With hydrosensor, set value range 8 26 C, with automatic frost protection. Mounting and dismounting onto the valve body is only possible by means of tightening tool and Allen key (both to be ordered separately). Control of set value by means of unlocking tool (included), set value control is locked. In locked position, set value indicator remains concealed. Heating HERZCULES, HERZ-Thermostatic Head, Robust Version protection against vandalism, theft and unauthorised operation. The highest temperature set point can be decreased by 0 K externally by means of a coin slot operation, without changing the concealed base set point. Otherwise same as HERZCULES, HERZ-Thermostatic Head, Robust Version protection against vandalism, theft and unauthorised operation. The highest temperature set point can be decreased by 4 K externally by means of a coin slot operation, without changing the concealed base set point. Otherwise same as Design Thermostatic Heads MINI with threaded connection M 28 x.5 suitable for HERZ-Thermostatic Valves* HERZ-Design Thermostatic Head MINI With hydrosensor, set value range 0 30 C, mechanical isolating function ( 0 position), frost protection approx. 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately). Dimensions: Length 75 mm, diameter of Handwheel 45 mm. HERZ-Design Thermostatic Head MINI With hydrosensor, set value range 6 28 C cannot be shut off mechanically, automatic frost protection at approx. 6 C. Limitation and locking of set value range by means of stop pins (to be ordered separately). Dimensions: Length 75 mm, diameter of Handwheel 45 mm. HERZ-Design Thermostatic Head MINI GS With hydrosensor, set value range 0 30 C, mechanical isolating function ( 0 position), frost protection approx. 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately) HERZ-Design Thermostatic Head MINI GS With hydrosensor, set value range 6 28 C cannot be shut off mechanically, automatic frost protection at approx. 6 C. Limitation and locking of set value range by means of stop pins (to be ordered separately) HERZ-Design Thermostatic Head MINI, Turbo With hydrosensor, set value range 0 30 C, mechanical isolating function ( 0 position), automatic frost protection at approx. 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately) HERZ-Design Thermostatic Head MINI, Turbo With hydrosensor, set value range 6 28 C cannot be shut off mechanically, automatic frost protection at approx. 6 C. Limitation and locking of set value range by means of stop pins (to be ordered separately)

8 Heating Design Thermostatic Heads, Special s, with threaded connection M 28 x.5 suitable for HERZ-Thermostatic Valves* Dim. HERZ-Thermostatic Head for Applications with Increased Temperature Requirement Set value range 35 C. cannot be shut off mechanically, automatic frost protection at approx. 6 C Thermostatic Heads for HERZ-Thermostatic Valves prior to 977 HERZ Thermostatic Head With hydrosensor, set value range 6 28 C, cannot be shut off mechanically, automatic frost protection at approx. 6 C. Limitation and locking of set value range by means of stop pins (to be ordered separately), suitable for all HERZ-Thermostatic valves prior to Design-Handwheels HERZ-Design-Handwheels For HERZ-Thermostatic valves which are not equipped with a HERZ-Thermostatic head. M 28 x HERZ-TS-Cap Brass solid protection cap for thermostatic valves TS-E, Calis TS-E-3D, threaded connection M 28 x.5. M 28 x same as above, nickel-plated. M 28 x Manual Handwheel with adjustment settings. M 28 x Manual Handwheel with adjustment settings. M 28 x

9 Thermostatic Heads MINI DE LUXE with threaded connection M 28 x.5 suitable for HERZ-Thermostatic Valves HERZ-Thermostatic Head MINI series DE LUXE, Frost protection approx. 6 C adjustable, set value range 0 30 C. chrome Heating Thermostatic Heads DE LUXE with threaded connection M 28 x.5 suitable for HERZ-Thermostatic Valves* HERZ-Thermostatic Head series DE LUXE, chrome With hydrosensor, with cover sleeve and locking ring mechanical isolating function ( 0 position). Frost protection approx. 6 C adjustable, set value range 0 30 C HERZ-Thermostatic Head series DE LUXE, white (RAL 900) HERZ-Thermostatic Head series DE LUXE, matt black HERZ-Thermostatic Head series DE LUXE, Colour Pergamum With hydrosensor, with cover sleeve and locking ring mechanical isolating function ( 0 position). Frost protection approx. 6 C adjustable, set value range 0 30 C S Colour Colour Colour Colour Colour Colour Colour Colour Aegean Manhattan Edelweiss Calypso Bahama beige Greenwich Jasmine Natural S S S S S S S S Colour Ultramarine blue (RAL 5002) Colour Flame red (RAL 3000) Colour Ruby red (RAL 3003) Colour Signal blue (RAL 5005) Colour Golden yellow (RAL 004) Colour Light ivory (RAL 05) S S S S S S Other colours are available upon request Differences in colours due to printing reasons! 7

10 Heating Design Thermostats UNI with Remote Adjustment and threaded connection M 28 x.5 suitable for HERZ-Thermostatic Valves* HERZ-Thermostat with remote adjustment for surface mounting Suitable for HERZ-Thermostatic valves, thermostat with hydrosensor, capillary tube and valve cover, set value range 6 28 C, limitation and locking of set value range possible, frost protection approx. 6 C length of capillary tube 2000 mm HERZ-Thermostat with remote adjustment for surface mounting Suitable for HERZ-Thermostatic valves, thermostat with hydrosensor, capillary tube and valve cover, set value range 6 28 C, limitation and locking of set value range possible, frost protection approx. 6 C length of capillary tube 5000 mm. HERZ-Thermostat with remote adjustment for surface mounting Suitable for HERZ-Thermostatic valves, thermostat with hydrosensor, capillary tube and valve cover, set value range 6 28 C, limitation and locking of set value range possible, frost protection approx. 6 C length of capillary tube 8000 mm. HERZ-Thermostat with remote adjustment for surface mounting Suitable for HERZ-Thermostatic valves, thermostat with hydrosensor, capillary tube and valve cover, set value range 6 28 C, limitation and locking of set value range possible, frost protection approx. 6 C length of capillary tube 0000 mm Design Thermostats with Remote Adjustment and threaded connection M 28 x.5 suitable for HERZ-Thermostatic Valves* HERZ-Design Thermostats with remote adjustment Thermostat with hydrosensor, capillary tube and valve cover. Set value range 6 28 C, frost protection approx. 6 C adjustable. Limitation and locking of set value range Capillary tube length 2000 mm. Capillary tube length 5000 mm Capillary tube length 8000 mm Capillary tube length 0000 mm Design Thermostats with Remote Adjustment or Remote Sensor, with threaded connection M 28 x.5 suitable for HERZ-Thermostatic Valves* HERZ-Design Thermostats with remote sensor Thermostat with hydrosensor, capillary tube and remote sensor. Set value range 0 30 C, mechanical isolating function ( 0 position), frost protection approx. 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately). Capillary tube length 2000 mm Capillary tube length 8000 mm HERZ-Design Thermostats with remote sensor Thermostat with hydrosensor, capillary tube and remote sensor. Set value range 6 28 C cannot be shut off mechanically, automatic frost protection at approx. 6 C. Limitation and locking of set value range by means of stop pins (to be ordered separately). Capillary tube length 2000 mm Capillary tube length 8000 mm

11 Heating Thermostats with Contact Sensor and threaded connection M 28 x.5 suitable for HERZ-Thermostatic Valves* HERZ Thermostat with contact sensor for floor heating systems Thermostatic head with hydrosensor, capillary tube, pipe contact sensor and fastening materials for piping. Set value range C, capillary tube length 2000 mm HERZ-Thermostat with contact sensor for boiler intake temperature control Thermostatic head with hydrosensor, capillary tube, pipe contact sensor and fastening materials for piping. Set value range C, capillary tube length 2000 mm HERZ-Thermostat with contact and insertion sensor Thermostatic head with hydrosensor, capillary tube, pipe contact sensor and fastening materials for piping. Threaded connection M 28 x.5, stroke 4 mm. Set value range C, capillary tube length 2000 mm Insertion pocket Insertion pocket made of brass For 7420/742, with screw thread G /

12 Design Thermostatic Head for Vaillant Valves Heating Dim. HERZ-Design-Thermostatic Head for Vaillant Thermostatic Valves With hydrosensor, set value range 6 28 C, frost protection approx. 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately). Connection diameter 3 mm Design Thermostatic Head MINI for MMA Valves HERZ-Design MINI Thermostatic Head for MMA Valves With hydrosensor, set value range 6 30 C, with 0 position, automatic frost protection at approx. 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately) Thermostatic Head for Armal Thermostatic Valves Thermostatic Head MINI for Armal Valves With hydrosensor, set value range 0 30 C, automatic frost protection at approx.6 C adjustable. M 24 x.5, Limitation and locking of set value range by means of stop pins (to be ordered separately). For valves manufactured before Thermostatic Head for Danfoss before 98 HERZ-Thermostatic heads for Danfoss valves Old Design with hydrosensor, set value range 6 28 C, automatic frost protection at approx. 6 C. Limitation and locking of set value range by means of stop pins (to be ordered separately). For Valves manufactured Thermostatic heads for Danfoss valves Old Design with hydrosensor, set value range 6 28 C, automatic frost protection at approx. 6 C. Limitation and locking of set value range by means of stop pins (to be ordered separately). For Valves manufactured ø ø Thermostat Adapters for installation all HERZ-Thermostatic Heads with threaded connection M 28 x.5 Thermostatic Adapter Ring for T&A Thermostatic valves Heads with threaded connection M 28 x.5. Thermostatic Adapter Ring for Caleffi -Thermostatic Valves M 30 x.5. Thermostatic Adapter Ring for Caleffi Thermostatic valves Thread M 30 x.5 Threaded connection M 30 x Thermostatic Adapter Ring D For radiators with integrated valves with Danfoss thermostatic inserts. Thermostatic Adapter Ring D For radiators with integrated valves with Danfoss thermostatic inserts. M 20 x M 23.5 x Thermostatic Adapter Ring D HERZCULES for Danfoss upper parts, suitable for special models. ø Thermostatic Adapter Ring D HERZCULES For installation of HERZCULES -Thermostatic heads on radiators with Danfoss thermostatic inserts. Thermostatic Adapter Ring D HERZCULES For installation of HERZCULES -Thermostatic heads on radiators with Danfoss thermostatic inserts. M 20 x M 23.5 x

13 Heating Design Thermostatic Heads H with threaded connection M 30 x.5 for direct installation on radiators with integrated valves HERZ-Design Thermostatic Head H With hydrosensor, set value range 0 30 C, mechanical isolating function ( 0 position), automatic frost protection at approx. 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately). Design developed in co-operation with Porsche Design GmbH HERZ-Design Thermostatic Head H With hydrosensor, set value range 6 28 C cannot be shut off mechanically, automatic frost protection at approx. 6 C. Limitation and locking of set value range by means of stop pins (to be ordered separately). Design developed in co-operation with Porsche Design GmbH. HERZ-Design-Thermostatic Head PROJECT H With hydrosensor, set value range 0 30 C, mechanical isolating function ( 0 position), frost protection approx. 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately). HERZ-Design-Thermostatic Head PROJECT H With hydrosensor, set value range 6 28 C cannot be shut off mechanically, frost protection approx. 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately) Thermostatic Heads H, Robust Version HERZCULES with threaded connection M 30 x.5 HERZCULES, HERZ-Thermostatic Head H, Robust Version protection against vandalism, theft and unauthorised operation. With hydrosensor, set value range 8 26 C, with automatic frost protection. Mounting and dismounting only possible by means of tightening tool and Allen key Control of set value by means of unlocking tool (included), set value control is locked. In locked position, set value indicator remains concealed. HERZCULES, HERZ-Thermostatic Head H, Robust Version protection against vandalism, theft and unauthorised operation, temperature can be decreased. The highest temperature set point can be decreased by 0 K externally by means of a coin slot operation, without changing the concealed base set point. Otherwise same as HERZCULES, HERZ-Thermostatic Head H, Robust Version protection against vandalism, theft and unauthorised operation, temperature can be decreased. The highest temperature set point can be decreased by 4 K externally by means of a coin slot operation, without changing the concealed base set point. Otherwise same as Thermostatic Heads H with threaded connection M 30 x.5 for direct installation on radiators with integrated valves HERZ-Thermostatic Head H With hydrosensor, set value range 6 28 C, cannot be shut off mechanically, automatic frost protection at approx. 6 C. Limitation and locking of set value range by means of stop pins (to be ordered separately)

14 Thermostatic Heads MINI H DE LUXE with threaded connection M 30 x.5 Heating HERZ-Thermostatic Head MINI H DE LUXE, chrome With hydrosensor, mechanical isolating function ( 0 position), cover sleeve and locking ring, frost protection approx. 6 C adjustable, set value range 6 30 C Design Thermostatic Heads MINI with threaded connection M 30 x.5 HERZ-Design Thermostatic Head MINI H With hydrosensor, set value range 6 30 C, mechanical isolating function ( 0 position), automatic frost protection at approx. 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately). Dimensions: Length 78 mm, diameter of Handwheel 45 mm HERZ-Design Thermostatic Head MINI H With hydrosensor, set value range 6 28 C cannot be shut off mechanically, automatic frost protection at approx. 6 C. Limitation and locking of set value range by means of stop pins (to be ordered separately). Dimensions: Length 78 mm, diameter of Handwheel 45 mm HERZ-Design Thermostatic Head MINI H with straight grooves With hydrosensor, set value range 6 30 C, mechanical isolating function ( 0 position), automatic frost protection at 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately) HERZ-Design Thermostatic Head MINI H with straight grooves With hydrosensor, set value range 6 28 C cannot be shut off mechanically, automatic frost protection at approx. 6 C. Limitation and locking of set value range possible by means of stop pins (to be ordered separately) HERZ-Design Thermostatic Head Turbo-H With hydrosensor, set value range 6 30 C, mechanical isolating function ( 0 position), automatic frost protection at 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately) HERZ-Design Thermostatic Head Turbo-H With hydrosensor, set value range 6 28 C cannot be shut off mechanically, automatic frost protection at approx. 6 C. Limitation and locking of set value range possible by means of stop pins (to be ordered separately) Thermostatic Head H with threaded connection M 30 x.5 HERZ-Design Handwheel H For direct installation on Heimeier- Valve inserts with threaded connection M 30 x.5, which are not equipped with a thermostatic head

15 Heating Thermostatic Heads H DE LUXE with threaded connection M 30 x.5 HERZ-Thermostatic Head H DE LUXE, chrome With hydrosensor, cover sleeve and locking ring mechanical isolating function ( 0 position). Frost protection approx. 6 C adjustable, set value range 0 30 C HERZ-Thermostatic Head H DE LUXE, white (RAL 900) HERZ-Thermostatic Head H DE LUXE, matt black Thermostatic Heads H DE LUXE with threaded connection M 30 x.5 for direct installation on radiators with integrated valves HERZ-Thermostatic Head H DE LUXE, Colour Pergamum With hydrosensor, cover sleeve and locking ring mechanical isolating function ( 0 position). Frost protection approx. 6 C adjustable, set value range 0 30 C S Colour Aegean 90 S Colour Manhattan S Colour Edelweiss S Colour Calypso S Colour Bahama beige S Colour Greenwich S Colour Jasmine S Colour Natural S Colour Ultramarine blue (RAL 5002) S Colour Flame red (RAL 3000) S 9238 Colour Ruby red (RAL 3003) S Colour Signal blue (RAL 5005) S Colour Golden yellow (RAL 004) S Colour Light ivory (RAL 05) S Other colours are available upon request 3

16 Heating Design Thermostats UNI with Remote Adjustment and threaded connection M 30 x.5 HERZ-Thermostat with remote adjustment for surface mounting Suitable for HERZ-Thermostatic valves, thermostat with hydrosensor, capillary tube and valve cover, set value range 6 28 C, limitation and locking of set value range possible, frost protection approx. 6 C length of capillary tube 2000 mm HERZ-Thermostat with remote adjustment for surface mounting Suitable for HERZ-Thermostatic valves, thermostat with hydrosensor, capillary tube and valve cover, set value range 6 28 C, limitation and locking of set value range possible, frost protection approx. 6 C length of capillary tube 5000 mm. HERZ-Thermostat with remote adjustment for surface mounting Suitable for HERZ-Thermostatic valves, thermostat with hydrosensor, capillary tube and valve cover, set value range 6 28 C, limitation and locking of set value range possible, frost protection approx. 6 C length of capillary tube 8000 mm. HERZ-Thermostat with remote adjustment for surface mounting Suitable for HERZ-Thermostatic valves, thermostat with hydrosensor, capillary tube and valve cover, set value range 6 28 C, limitation and locking of set value range possible, frost protection approx. 6 C length of capillary tube 0000 mm Design Thermostats with Remote Adjustment and threaded connection M 30 x.5 HERZ-Design Thermostats with remote adjustment Thermostat with hydrosensor, capillary tube and valve cover. Set value range 6 28 C, frost protection approx. 6 C adjustable. Limitation and locking of set value range. Capillary tube length 2000 mm Design Thermostats with Remote Adjustment or Remote Sensor, with threaded connection M 30 x.5 HERZ-Design Thermostats with remote sensor Thermostat with hydrosensor, capillary tube and remote sensor. Set value range 0 30 C, mechanical isolating function ( 0 position) frost protection approx. 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately). Capillary tube length 2000 mm. HERZ-Design Thermostats with remote sensor Thermostat with hydrosensor, capillary tube and remote sensor. Set value range 6 28 C cannot be shut off mechanically, automatic frost protection at approx. 6 C. Limitation and locking of set value range by means of stop pins (to be ordered separately). Capillary tube length 2000 mm Design Thermostats with Contact Sensor and threaded connection M 30 x.5 4 HERZ-Design Thermostats with contact sensor Thermostatic head with hydrosensor, capillary tube, pipe contact sensor and fastening materials for piping. Set value range: C, capillary tube length 500 mm. HERZ-Design Thermostats with contact sensor Thermostatic head with hydrosensor, capillary tube, pipe contact sensor and fastening materials for piping. Set value range: C, capillary tube length 2000 mm

17 Design Thermostatic Heads D for direct installation on radiators with integrated valves with clip or snap-on fastening HERZ-Design Thermostatic Head D With hydrosensor, set value range 0 30 C, mechanical isolating function ( 0 position), automatic frost protection at approx. 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately). Design developed in co-operation with Porsche Design GmbH. Heating HERZ-Design Thermostatic Head D With hydrosensor, set value range 6 28 C cannot be shut off mechanically, automatic frost protection at approx. 6 C. Limitation and locking of set value range by means of stop pins (to be ordered separately). Design developed in co-operation with Porsche Design GmbH. HERZ-Design Thermostatic Head D With hydrosensor, set value range 0 30 C, mechanical isolating function ( 0 position), automatic frost protection at approx. 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately) HERZ-Design Thermostatic Head D With hydrosensor, set value range 6 28 C cannot be shut off mechanically, automatic frost protection at approx. 6 C. Limitation and locking of set value range by means of stop pins (to be ordered separately) HERZ-Thermostatic Head D With hydrosensor, set value range 6 28 C, cannot be shut off mechanically, automatic frost protection at approx. 6 C. Limitation and locking of set value range Thermostatic Head D M 30 x.5 HERZ-Thermostatic Head D With hydrosensor, set value range 6 28 C cannot be shut off mechanically, frost protection approx. 6 C adjustable. Limitation and locking of set value range by means of stop pins (to be ordered separately)

18 Heating Thermostats D with Remote Adjustment and clip or snap-on fastening HERZ-Thermostat D with remote adjustment suitable for mounting in flush box Thermostat with hydrosensor, capillary tube and valve cover, set value range 6 28 C, limitation and locking of set value range possible, frost protection approx. 6 C. Capillary tube length 2000 mm HERZ-Thermostat D with remote adjustment suitable for mounting in flush box Thermostat with hydrosensor, capillary tube and valve cover, set value range 6 28 C, limitation and locking of set value range possible, frost protection approx. 6 C. Capillary tube length 5000 mm. HERZ-Thermostat D with remote adjustment suitable for mounting in flush box Thermostat with hydrosensor, capillary tube and valve cover, set value range 6 28 C, limitation and locking of set value range possible, frost protection approx. 6 C. Capillary tube length 8000 mm. HERZ-Thermostat D with remote adjustment suitable for mounting in flush box Thermostat with hydrosensor, capillary tube and valve cover, set value range 6 28 C, limitation and locking of set value range possible, frost protection approx. 6 C. Capillary tube length 0000 mm Design Thermostats D with remote adjustment HERZ-Design Thermostats with remote adjustment Thermostat with hydrosensor, capillary tube and valve cover. Set value range 6 28 C, frost protection approx. 6 C adjustable. Limitation and locking of set value range. Capillary tube length 2000 mm Design Handwheels with clip or snap-on fastening HERZ-Design Handwheel D For direct installation with clip or snap-on fastening, suitable for Danfoss-Valve inserts which are not equipped with a thermostatic head

19 Thermostatic Heads D DE LUXE with clip or snap-on fastening Heating HERZ-Thermostatic Head D DE LUXE, chrome With hydrosensor, cover sleeve and locking ring mechanical isolating function ( 0 position). Frost protection approx. 6 C adjustable, set value range 0 30 C HERZ-Thermostatic Head D DE LUXE, white (RAL 900) HERZ-Thermostatic Head D DE LUXE, matt black Thermostatic Heads D DE LUXE with clip or snap-on fastening HERZ-Thermostatic Head D DE LUXE, colour Pergamum with hydrosensor, cover sleeve and locking ring mechanical isolating function ( 0 position). Frost protection approx. 6 C adjustable, set value range 0 30 C S Colour Aegean S Colour Manhattan S Colour Edelweiss S Colour Calypso S Colour Bahama beige S Colour Greenwich S Colour Jasmine S Colour Natural S Colour Ultramarine blue (RAL 5002) S Colour Flame red (RAL 3000) S 9239 Colour Ruby red (RAL 3003) S Colour Signal blue (RAL 5005) S Colour Golden yellow (RAL 004) S Colour Light ivory (RAL 05) S Other colours are available upon request 7

20 Accessories and Tools for HERZ-Thermostatic Heads Accessories and Tools Theft protection Snap clips, open with universal key For HERZ-Thermostatic heads, series 7000 and Threaded connection M 28 x.5, for thermostatic heads, series D with clip or snap-on fastening, except series D PROJECT Theft protection H Snap clips, open with universal key For HERZ-Thermostatic heads, series 7000 and Threaded connection M 30 x Cover sleeve For fastening nut of HERZ-Thermostatic heads. Threaded connection M 28 x.5. Standard length l = 2.7 mm Cover sleeve For HERZ-Thermostatic head MINI. Threaded connection. M 28 x.5. Standard length l = 7 mm Cover sleeve H Standard length l = 20 mm. Threaded connection M 30 x Cover sleeve H Long version l = 22.5 mm. Threaded connection M 30 x Cover sleeve H and HERZ-Thermostat - MINI H Short version l = 7 mm. Threaded connection M 30 x Cover sleeve D For HERZ-Thermostatic heads D with clip or snap-on fastening. Standard length l = 27.5 mm Limiting pin For limitation and locking of set value range for HERZ-Thermostatic heads, series 7000 and Limiting pin For HERZ-Thermostatic heads MINI Retaining clips For fastening of capillary tubes, 20 piece set with pins Unlocking tool HERZCULES For setting of set value. Included in package, delivery ex works Tightening tool HERZCULES For installation of HERZCULES -Thermostatic heads on thermostatic valves. To be ordered separately

21 Electronic Wireless Room Temperature Control MHz Control Systems Dim. Energy Saving Thermostatic head with built in programmable temperature and time control. Setting range 5 30 C Differential: 0.5 K Operation with batteries 2 x.5 V AA, LR6 Battery life: approx 2 years. Adapter M 30 x,5 for H and D has to be ordered separately Wireless remote control for radio energy-saving controller ETKF The wireless operated, remote control is a user-friendly device for changing the temperature in a room. If the remote control has been connected to a ETKF radio energy-saving controller for radiators. The ETKF head can receive commands from the remote control and implement them. Supply voltage: 3 V Batteries: 2 x LR 44 Battery life: approx 4 years. Working range 30 m Wireless window contact for radio energy-saving controller ETKF This window contact is used to detect when a window is opened. If the window contact is connected to an ETKF head, the device will automatically reduce the temperature in the room during ventilation using the automatic temperature reduction function whilst windows are open. This enables heating costs to be lowered. Supply voltage: 3 V Batteries: 2 x LR 03 / Micro / AAA Battery life: approx 5 years. Working range: 30 m. USB programming stick for radio energy-saving controller ETKF The USB programming stick is used to programme system components such as radio energy-saving controllers. The USB stick must be used in conjunction with the associated PC software. Power supply: USB connection Working range: 0 m Wireless Control Systems Electronic Room Temperature Control Wireless control room thermostat Radio frequency digital thermostat to be used with our specifi c receiver. Equipped with a weekly programme, which enables power savings in harmony with your every day life. Personal code on each product. The receiver is equipped with 2 indicators (heating, confi guration/reception). Switch for manual and automatic mode. Emitter: operating voltage: 3 x AA LR6.5 V, battery life time: 3 years, operating temperature: 0 C to 50 C, setting temperature: 5 C to 30 C, frequency: Mhz. Open Ground Distance: 50 metres. Protection Class: IP 30. Receiver: operating voltage: 230 V~ / 2 A, other voltage 24 V~, 20 V~... available upon request. Proctection class: IP 44. Wireless control room thermostat Radio frequency thermostat to be used with our specifi c receiver. Equipped with 3 position switch: Comfort, Night Reduction and OFF mode. Personal code on each product. The receiver is equipped with 2 indicators (heating, confi guration/reception). Switch for manual and automatic mode. Emitter: operating voltage: 2 x 3 V, CR 2430, battery life time: 2 years, operating temperature: 0 C to 50 C, setting temperature: 5 C to 30 C, frequency: Mhz. Open Ground Distance: 40 metres. Protection Class: IP 30. Receiver: operating voltage: 230 V~ / 2 A, other voltage 24 V~, 20 V~... available upon request. Proctection class: IP V F V F

22 Wireless thermostat Electronic wireless thermostat 868 MHz Control Systems Wireless thermostat TP83IR equipped with weekly programme The thermostat automatically regulates the room temperature to an adjustable set point. The room temperature can be individually adjusted by means of a weekly programme. The signal transmission occurs via radio to the receiver 3 F800 4 and controls the assigned heating circuits. The programmed room temperature can be changed with the adjustment button. The temperature of the under fl oor heating is regulated with the integrated infrared sensor. There is a safety mechanism to prevent overheating. Battery x AA,.5 V alkaline battery, battery life is approx. year, Temperature range from -0 C to +70 C, frequency of 868 MHz, Plastic body, white W x H x D 65 x 88 x 20 mm. Dim..5 V F Wireless thermostat TP83 equipped with weekly programme The thermostat automatically regulates the room temperature to an adjustable set point. The room temperature can be individually adjusted by means of a weekly programme. The signal transmission occurs via radio to the receiver 3 F800 4 and controls the assigned heating circuits. The programmed room temperature can be changed with the adjustment button. Battery x AA,.5 V alkaline battery, battery life is approx. year, Temperature range from +6 C to +40 C, frequency of 868 MHz, Plastic body, white W x H x D 65 x 88 x 20 mm..5 V F Wireless thermostat TP82 The thermostat automatically regulates the room temperature to an adjustable set point. The room temperature can be individually adjusted by means of a weekly programme. The signal transmission occurs via radio to the receiver 3 F800 4 and controls the assigned heating circuits. The programmed room temperature can be changedwith the adjustment button. Battery x AA,.5 V alkaline battery, battery life is apprpx. year, Temperature range from +6 C to +40 C, frequency of 868 MHz, Plastic body, white W x H x D 65 x 88 x 20 mm..5 V F800 0 Electronic wireless receiver 868 MHz 20 Wireless receiver Wireless receiver for controlling surface heating thermal actuating drives up to 4 heating circuits. Each heating circuit can be connected to an actuating drive. The operating status is displayed on LEDs. Wireless receiver is applied for the reception of wireless signals from the room thermostats TP82, TP83 and TP83IR in assigned heating circuits. By using additional relays a boiler control can be integrated. The relays react to the activated channel changes. Electrical connection 230 V, 50 Hz, Power consumption.7 A, output voltage 24 V DC, frequency 868 MHz, signal coverage appx.00 m in open space, body made of plastic, W x H x D 258 x 24 x 77 mm, protection class IP 30 (EN 60529). 230 V F800 4

23 Room Temperature Controller for 2-Point Control Electronic room thermostat for floor heating, 230 V for room temperature contol with night set back mode. External pilot wire for night set back, equipped with a switch to select comfort, set back or clock mode. Possibility to regulate either the fl oor or the room temperature, or combined (in that case, the fl oor sensor is used as temperature limiter) Operating voltage: 230 V~, 50 Hz. Setting temperature: 5 C to 30 C. Output: Max. 75 W Differential temperature: 0.5 K. Protection class: IP 30. Control Systems Dim. 230 V F Electronic room thermostat for floor heating, 24 V Operating voltage: 24 V ~, functions same as above. 24 V F Electromechanical Room Temperature Controller change-over contact, set value range 5 30 C. Adjustment of set value by means of mechanical limitation of set value range. 230 V / 24 V F79 00 Electronic Room Temperature Controller change-over contact Set value range 0 30 C. Switching difference ± 0.2 K fi xed. 230 V 50 Hz V Electronic Room Temperature Controller for 2-Point or Pulse Control with digital timer Electronic Room Temperature Controller For individual time and temperature programmable adjustment. Digital timer with programming on a weekly and yearly basis, automatic switching between summer and winter time. Set value range 8 38 C. Switching difference as 2-point controller K. Metering precision 0.3 K at a temperature of 20 C. 230 V Digital chrono thermostat The digital chrono thermostat with 4 user programmes and 9 fi xed programmes. Powered by 3 batteries High accuracy, easy to install (2 wires), easy to programme Operating voltage: 3 x AA LR6.5 V Battery life time: 3 years Operating temperature: 0 C to 50 C. Output: Relay 8 A Setting temperature: 5 C to 35 C. Differential temperature 0.4 K Protection class: IP V Electronic thermostat with mechanical weekly programming clock: - Day temperature setting: + 5 C to +35 C - Night temperature setting: 5 C to 35 C, Temperature differential: 0.5 C. Power of contacts: 8 (3) A 250 V - Clock programming: 7 days (weekly) or day 24 hours. Clock programming: intervals 5 minutes (daily), hour (weekly) Power: 2 batteries LR6 AA.5 V (life duration 2 years) A switch 3 positions enables select with ( ) the type of regulation required. Electrical protection: Class II, IP V

24 Control Systems RTC-Electronic Control System for Continuous Control HERZ-RTC-Room Temperature Computer With 3 weekly programmes, 4 temperature steps, vacation programme for heating and cooling, switching difference adjusting. Set value range 5 40 C, operating voltage 24 V, output voltage 0 0 V. Dim. 24 V Electronic Room Temperature Controller for Heating and Cooling Electronic Room Temperature Controller with PI control For heating and cooling operation, with programmable time and temperature settings. Outlets for motor (3-point) and thermal drive and pump or fan (on/off signal). Fix basic programme (preset condition) for fi rst start-up. Easy adjustment to system by selecting 8-basis control model by service parameter. Electronics located in the attachable body, white (RAL 900), front with digital display in viewing window. Digital timer with weekly and yearly programme, relay with elapsed time indicator. For installation on a wall or fl ush-mouning socket. 230 V V Room Temperature Control HERZ-Room Temperature Controller Comfort Electronic room thermostat for Fan Coil Operating voltage 230 V Set value range 5 35 C ON/OFF Switch 3 position switch Swithching difference 0.6 K Protection class II IP 30 Output: max. 250 V~, 6 A. 230 V

25 Actuating Drives DDC actuating drive Thermo-electronic continuous drive, 3-conductor connection cable. Operating voltage 24 V, driving voltage 0 0 V DC, up to 6 units per controller can be connected with red adapter ring. Control Systems Dim. 24 V 0 kω / 00 kω The same as above, without adapter ring HERZ-Actuating drive for 2-point or pulse control Normally closed, with red adapter ring. HERZ-Actuating drive for 2-point or pulse control Normally closed, without adapter ring. HERZ-Actuating drive for 2-point or pulse control normally open, with red adapter ring, installed in COMPACTFLOOR. HERZ-Actuating drive for 2-point or pulse control normally open, without adapter ring, installed in COMPACTFLOOR. HERZ-Actuating drive. Normally closed with limit switch, with red adapter ring. HERZ-Actuating drive. Normally closed with limit switch, without adapter ring. NC NO 24 V V V V V V V V V V Adaptor for Actuator 7708, 7709, 7990 Adapter for HERZ actuator, colour red Standard adapter M 28 x Adapter for HERZ actuator, colour blue Adapter for use with 4002, 4006, 727-TS-V M 28 x Adapter for HERZ actuator, light gray Adapter for use with termostatic valves M 30 x Adapter for HERZ actuator, gray Adapter for use with 727-TS-E, M 28 x Adapter for use with 7760, 7762, 7763, M 30 x Transformer Transformer 230 V / 24 V Transformer 230 V specially made for modular connecting boxes 230 V~ or 0 V~ Output: max. 24 V~. Operating temperature: 0 C to 50 C Output Power: 60 VA (8 actuators) Protection class: IP V / 24 V

26 Accessories Actuating Drives Dim. HERZ-Actuating drive for 2-point or pulse control for underfloor heating M 28 x.5, 90 N, 2 Point, Pulse-Pause, 4.5 mm stroke. High integrated adapter. NC 230 V M 28 x.5, 5 N, 2 Point, Pulse-Pause, 4.5 mm stroke. NC 230 V M 28 x.5, 0 N, 2 Point, Pulse-Pause, 4.5 mm stroke. NO 230 V M 28 x.5, 5 N, 2 Point, Pulse-Pause, 4.5 mm stroke. NC 24 V M 28 x.5, 0 N, 2 Point, Pulse-Pause, 4.5 mm stroke. NO 24 V M 30 x.5, 5 N, 2 Point, Pulse-Pause, 4.5 mm stroke. NC 230 V M 30 x.5, 230 V, 0 N, 2 Point, Pulse-Pause, 4.5 mm stroke. NO 230 V M 30 x.5, 24 V, 5 N, 2 Point, Pulse-Pause, 4.5 mm stroke. NC 24 V M 30 x.5, 24 V, 0 N, 2 Point, Pulse-Pause, 4.5 mm stroke. NO 24 V Auxiliary contact and connector plug for the actuating drive NC/NO Auxiliary contact for actuating drive NC/NO, 230 V, 24 V, 5(2) A Cable length 2 m, Dim. 0.5 x 4. NC 230 V 24 V NO 230 V 24 V Connector plug to the actuating drive 24 V. To convert the actuator to modulating control. Cable length 2 m, Dim x 3. NC 0 0 V NO 0 0 V Adapter, High Version, for Mounting on Valves 24 Adapter, High Version, for Mounting on Valves with Threaded Connection M 30 x.5. Dimension of the drive + 5 mm Closing dimension NC mm NO mm

27 FLOORFIX, Floor Heating Control Set for flush mounting HERZ-Floor Fix, floor heating control set for flush mounting For room temperature control and limitation of circulation temperature. Room regulation by HERZ-Remote adjustment 9330 and 7330 or HERZ-Actuating drive 770, Pipe connection for HERZ-Compression adapter. Delivery includes fl ush box and cover. White cover. Dim. Heating 3/ HERZ-Floor Fix, floor heating control set for flush mounting For room temperature control and limitation of medium temperature. Room regulation by HERZ-Remote adjustment 9330 and 7330 or HERZ-Actuating drive 770, Pipe connection for HERZ-Compression adapter Delivery includes fl ush box and cover Chrome cover. 3/ Spare parts, HERZ-Floor Fix For room temperature andlimitation of the medium temperature. Space control with HEART-9330 remote control or HEART-actuator 770 th Supplied without valves, Wall box and cover design. 3/ Return Temperature Limiter MINI HERZ-Return Temperature Limiter MINI Return temperature control between C, limitation and locking of set value range by means of stop pins (to be ordered separately). Can be combined with all HERZ-Valves which are available for thermostatic operation. M 28 x HERZ-Return Temperature Limiter MINI chrom Return temperature control C, limitation and locking of set value range by means of stop pins (to be ordered separately). Can be combined with all HERZ-Valves which are available for thermostatic operation. M 28 x HERZ-Return Temperature Limiter MINI, straight model: Return temperature limiter MINI HERZ-TS-90-Thermostatic valve, straight model Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-Return Temperature Limiter MINI, angle model: Return temperature limiter MINI HERZ-TS-90-Thermostatic valve, angle model Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / Compression sets G 3/4 for copper, steel and plastic pipes have to be orded separately 25

28 Thermostatic Valves TS-98-V Thermostatic Valves with Continuous Pre-Setting and Readout HERZ-TS-98-V-Thermostatic Valve Straight model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. Dim. 3/ / / HERZ-TS-98-V-Thermostatic Valve Angle model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. HERZ-TS-98-V-Thermostatic Valve Reverse angle Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. 3/ / / / / HERZ-TS-98-V-Thermostatic Valve 3-Axis Valve AB Valve to the left of the radiator. Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. / HERZ-TS-98-V-Thermostatic Valve 3-Axis Valve CD Valve to the right of the radiator. Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. / HERZ-TS-98-V-Thermostatic Valve Straight model Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-98-V-Thermostatic Valve Angle model Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-98-V-Thermostatic Valve Reverse angle Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-98-V-Thermostatic Valve 3-Axis Valve AB Valve to the left of the radiator. Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-98-V-Thermostatic Valve 3-Axis Valve CD Valve to the right of the radiator. Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-98-V-Universal in straight and angle versions are also avaliable according to DIN D.

29 Thermostatic Valves TS-90-V Thermostatic Valves with Continuous, Concealed Pre-Settings HERZ-TS-90-V-Thermostatic Valve Straight model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. Dim. 3/ / / HERZ-TS-90-V-Thermostatic Valve Angle model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. HERZ-TS-90-V-Thermostatic Valve Reverse angle Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. 3/ / / / / HERZ-TS-90-V-Thermostatic Valve 3-Axis Valve AB Valve to the left of the radiator. Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. / HERZ-TS-90-V-Thermostatic Valve 3-Axis Valve CD Valve to the right of the radiator. Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. / HERZ-TS-90-V-Thermostatic Valve Straight model Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-90-V-Thermostatic Valve Angle model Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-90-V-Thermostatic Valve Reverse angle Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-90-V-Thermostatic Valve 3-Axis Valve AB Valve to the left of the radiator. Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-90-V-Thermostatic Valve 3-Axis Valve CD Valve to the right of the radiator. Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-90-V-Universal in straight and angle versions are also avaliable according to DIN D. 27

30 TS-99-FV Thermostatic Valve with Fine 6 Position Pre-Setting and Readout /2 Thermostatic Valves HERZ-TS-99-FV Thermostatic Valve Straight model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. kv m³/h Dim / / HERZ-TS-99-FV Thermostatic Valve Angle model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter / / HERZ-TS-99-FV Thermostatic Valves Reverse Angle Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters / / TS-90-KV Thermostatic valve with fixed values of kv for district heating /2 HERZ-TS-90-KV Thermostatic Valve Straight model Dimension /2 Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter / / / / HERZ-TS-90-KV Thermostatic Valve Angle model Dimension /2 Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter / / / / HERZ-TS-90-KV Thermostatic Valve Straight model with elbow 90 C Dimension /2 Radiator connector with elbow 90 C with cone. Universal models with special sockets for threaded pipes and compression adapter / / / / HERZ-TS-90-KV Thermostatic Valve Reverse angle Dimension /2 Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter / / / / HERZ-TS-90-KV Thermostatic Valve 3-Axis Valve AB Dimension /2 Valve to the left of the radiator. Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters / / / / HERZ-TS-90-KV Thermostatic Valve 3-Axis Valve CD Dimension /2 Valve to the right of the radiator. Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters / / / /

31 Thermostatic Valves TS-90-KV Thermostatic valves, with fixed kv-values for heating installations 3/8 HERZ-TS-90-KV Thermostatic Valve Straight model Dimension 3/8 Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. kv-m³/h HERZ-TS-90-KV Thermostatic Valve Angle model Dimension 3/8 Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter HERZ-TS-90-KV Thermostatic Valve Straight model with elbow 90 Dimension 3/8 Radiator connector elbow 90 with cone.universal models with special sockets for threaded pipes and compression adapter HERZ-TS-90-KV Thermostatic Valve Reverse angle Dimension 3/8 Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter HERZ-TS-90-KV Thermostatic Valve 3-Axis Valve AB Dimension 3/8 Valve to the left of the radiator. Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters HERZ-TS-90-KV Thermostatic Valve 3-Axis Valve CD Dimension 3/8 Valve to the right of the radiator. Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters TS-90-KV Thermostatic valves with fixed kv-values for heating installations 3/4 HERZ-TS-90-KV Thermostatic Valve Straight model Dimension 3/4 Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter HERZ-TS-90-KV Thermostatic Valve Angle model Dimension 3/4 Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter HERZ-TS-90-KV Thermostatic Valve Straight model with elbow 90 C Dimension 3/4 Radiator connector with elbow 90 C with cone.universal models with special sockets for threaded pipes and compression adapter HERZ-TS-90-KV Thermostatic Valve Reverse angle Dimension 3/4 Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter

32 TS-90-Thermostatic Valves Thermostatic Valves HERZ-TS-90-Thermostatic Valve Straight model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. Dim. KV² m³/h 3/ / / Standard model with threaded socket HERZ-TS-90-Thermostatic Valve Angle model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. 3/ / / Standard model with threaded socket HERZ-TS-90-Thermostatic Valve Reverse angle Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. HERZ-TS-90-Thermostatic Valve 3-Axis Valve AB Valve to the left of the radiator. Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. 3/ / / /8 * / HERZ-TS-90-Thermostatic Valve 3-Axis Valve CD Valve to the right of the radiator. Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. 3/8 * / HERZ-TS-90-Thermostatic Valve Straight model Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-90-Thermostatic Valve Angle model Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-90-Thermostatic Valve Reverse angle Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-90-Thermostatic Valve 3-Axis Valve AB Valve to the left of the radiator. Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-90-Thermostatic Valve 3-Axis Valve CD Valve to the right of the radiator. Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-90-Thermostatic Valves universal models in straight and angle versions are also available according to DIN D. * Valve with socket, for threaded pipes only

33 Thermostatic Valves TS-90-E-Thermostatic Valves with Reduced Resistance for One-Pipe Systems kvs Dim. HERZ-TS-90-E-Thermostatic Valve Straight model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter..0 3/ / HERZ-TS-90-E-Thermostatic Valve Angle model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter..0 3/ / HERZ-TS-90-E-Thermostatic Valve Reverse angle Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter..0 3/ / HERZ-TS-90-E-Thermostatic Valve 3-Axis Valve AB Valve to the left of the radiator. Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters..0 3/ / HERZ-TS-90-E-Thermostatic Valve 3-Axis Valve CD Valve to the right of the radiator. Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters..0 3/ / TS-E-Thermostatic Valves with Maximum Flow Rate for One-Pipe and Gravity Installations HERZ-TS-E-Thermostatic Valve Straight model Standard model with threaded socket, radiator connection with cone. 5. / / HERZ-TS-E-Thermostatic Valve Angle model Standard model with threaded socket, radiator connection with cone. 5. / / HERZ-TS-E-Thermostatic Valve Reverse angle Standard model with threaded socket, radiator connection with cone. 5. / / HERZ-TS-E-Thermostatic Valve Reverse angle, with air valve Standard model with threaded socket, radiator connection with cone. 5. / Dimensions are different with regard to HERZ-TS-90 Valves for identical sizes, For HERZ-RL--E return valves with maximum flow rate for one-pipe systems see page 38. 3

34 Thermostatic Valves TS-90-Thermostatic Valves DE LUXE, Universal Dim. HERZ-TS-90-Thermostatic Valve DE LUXE Straight model, chrome Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. / White (RAL 900) Matt black HERZ-TS-90-Thermostatic Valve DE LUXE Angle model, chrome Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. / White (RAL 900) Matt black HERZ-TS-90-Thermostatic Valve DE LUXE Reverse angle, chrome Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. / White (RAL 900) Matt black HERZ-TS-90-Thermostatic Valve DE LUXE 3-Axis Valve AB, chrome Valve to the left of the radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. / White (RAL 900) Matt black HERZ-TS-90-Thermostatic Valve DE LUXE 3-Axis Valve CD, chrome Valve to the right of the radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. / White (RAL 900) Matt black

35 TS-90-Thermostatic Valves DE LUXE, Universal HERZ-TS-90-Thermostatic Valve DE LUXE Angle model, Colour Pergamum Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. Thermostatic Valves Dim. / S Colour Colour Colour Colour Colour Colour Colour Colour Aegean Manhattan Edelweiss Calypso Bahama beige Greenwich Jasmine Natural / S / S / S / S / S / S / S / S Colour Ultramarine blue (RAL 5002) Colour Flame red (RAL 3000) Colour Ruby red (RAL 3003) Colour Signal blue (RAL 5005) Colour Golden yellow (RAL 004) Colour Light ivory (RAL 05) / S / S 7924 / S / S / S / S Other designs, versions and dimensions are available upon request Differences in colours due to printing reasons! 33

36 Thermostatic Valves TS-98-VH-Thermostatic Valves M 30 x.5 with Continuous Pre-Setting and Readout HERZ-TS-98-VH-Thermostatic Valve Straight model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. Dim. 3/ / / HERZ-TS-98-VH-Thermostatic Valve Angle model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. 3/ / / HERZ-TS-98-VH-Thermostatic Valve Reverse angle Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. / HERZ-TS-98-VH-Thermostatic Valve 3-Axis Valve AB Valve to the left of the radiator. Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. DN HERZ-TS-98-VH-Thermostatic Valve 3-Axis Valve CD Valve to the right of the radiator. Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. DN HERZ-TS-98-VH-Thermostatic Valve Straight model Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. /2 ohne HERZ-TS-98-VH-Thermostatic Valve Angle model Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-98-VH-Thermostatic Valve Reverse angle Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-98-VH-Thermostatic Valve 3-Axis Valve AB Valve to the left of the radiator. Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-98-VH-Thermostatic Valve 3-Axis Valve CD Valve to the right of the radiator. Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. /

37 TS-90-H-Thermostatic Valves M 30 x.5 HERZ-TS-90-H-Thermostatic Valve Straight model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. Thermostatic Valves Dim. / HERZ-TS-90-H-Thermostatic Valve Angle model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. / HERZ-TS-90-H-Thermostatic Valve Reverse angle Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. / HERZ-TS-90-H-Thermostatic Valve 3-Axis Valve AB Valve to the left of the radiator. Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. / HERZ-TS-90-H-Thermostatic Valve 3-Axis Valve CD Valve to the right of the radiator. Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. / HERZ-TS-90-H-Thermostatic Valve Straight model Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-90-H-Thermostatic Valve Angle model Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-90-H-Thermostatic Valve Reverse angle Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-90-H-Thermostatic Valve 3-Axis Valve AB Valve to the left of the radiator. Radiator connection with cone. Pipe connection with male thread G 3/4 with cone. / HERZ-TS-90-H-Thermostatic Valve Straight model Special socket x male thread G 3/4 with cone. Universal models with special sockets for threaded pipes and compression adapters. /

38 Thermostatic Valves Bi-Directional Flow Thermostatic Valves Thermostatic Valves with MINI Sensor Angle model Valve can be installed as either standard angle or reverse angle pattern with 5, 0 and 8 mm copper connection, plastic pipe connections available. Double integrity metal to metal and O -ring seal tail piece connection. Return Valves with Knurled Cap Angle model Valve available with 5, 0 and 8 mm copper connection, plastic pipe connections available. Double integrity metal to metal and O -ring seal tail piece connection. Thermostatic Valves with Handwheel Angle model Valve can be installed as either standard angle or reverse angle pattern with 5, 0 and 8 mm copper connection, plastic pipe connections available. Double integrity metal to metal and O -ring seal tail piece connection. Can be converted to a TRV by swapping the head. Return Valves with Deluxe Cap Angle model Valve available with 5, 0 and 8 mm copper connection, plastic pipe connections available. Double integrity metal to metal and O -ring seal tail piece connection. Option with HERZ Standard Head Angle model Valve can be installed as either standard angle or reverse angle pattern with 5 mm copper connection, plastic pipe connections available. Double integrity metal to metal and O -ring seal tail piece connection. Dim. 5 mm mm mm mm mm mm mm mm mm mm ohne mm mm mm Return Valves with Knurled Cap & Drain off Angle model Valve available with 5 mm copper connection, plastic pipe connections available. Drain valve incorporated into tail piece. 5 mm For replacement insert 6390 see page 78 36

39 CALIS-TS-Three-Port Valve for Thermostatic Operation kvs DN CALIS-TS-Three-Port Valve Flat seal, without connections, with screw cap. Pipe connections have to be ordered separately. Three-Port Valves CALIS-TS 3-D-s for Thermostatic Operation Thermostatic Head in a horizontal position CALIS-TS 3-D-s Three-Port Valve Valve to the left of the radiator Flat seal, without connections, with screw cap. Pipe connections have to be ordered separately CALIS-TS 3-D-s Three-Port Valve Valve to the right of the radiator Flat seal, without connections, with screw cap. Pipe connections have to be ordered separately CALIS-TS-E 3-D-s with Maximum Flow Rate for Thermostatic Operation in one-pipe systems Thermostatic Head in a horizontal position CALIS-TS E-3-D-s Three-Port Valve Valve to the left of the radiator Flat seal, without connections, with screw cap. Pipe connections have to be ordered separately. CALIS-TS E-3-D-s Three-Port Valve Valve to the right of the radiator Flat seal, without connections, with screw cap. Pipe connections have to be ordered separately CALIS-T-Piece CALIS-Flow-T-Piece Flat seal, without connections. Pipe connections have to be ordered separately. 3/

40 Return Valves RL-5-Return Valves with Pre-Setting HERZ-RL-5-Return Valve Straight model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. Dimensions according DIN 3832, series, DARE-Ms-K. HERZ-RL-5-Return Valve Angle model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. Dimensions according DIN 3842, series, EARE Ms-K. HERZ-RL-5-Return Valve Straight model Radiator connection with cone. Pipe connection with male thread G 3/4 with cone seal. Dim. 3/ / / / / / / HERZ-RL-5-Return Valve Angle model Radiator connection with cone. Pipe connection with male thread G 3/4 with cone seal. / RL--Return Valves HERZ-RL--Return Valve Straight model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. 3/ / / HERZ-RL--Return Valve Angle model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. 3/ / / HERZ-RL--Return Valve Straight model Radiator connection with cone. Pipe connection with male thread G 3/4 with cone seal. / RL--E-Return Valves with Maximum Flow Rate for One-Pipe and Gravity Installations HERZ-RL--E-Return Valve Straight model Radiator connection with cone. Standard model with threaded socket. / / HERZ-RL--E-Return Valve Angle model Radiator connection with cone. Standard model with threaded socket. / /

41 Return Valves DE LUXE, Universal with pre-setting by limitation of valve lift HERZ-Return Valve DE LUXE Straight, chrome Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. Return Valves Dim. / White (RAL 900) Matt black HERZ-Return Valve DE LUXE Angle, chrome Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. / White (RAL 900) Return Valves DE LUXE, Universal with pre-setting by limitation of valve lift Matt black HERZ-Return Valve DE LUXE Angle, Colour Pergamum Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapters. / S Colour Aegean / S Colour Manhattan / S Colour Edelweiss / S Colour Calypso / S Colour Bahama beige / S Colour Greenwich / S Colour Jasmine / S Colour Natural / S Colour Ultramarine blue (RAL 5002) / S Colour Flame red (RAL 3000) / S 3726 Colour Ruby red (RAL 3003) / S Colour Signal blue (RAL 5005) / S Colour Golden yellow (RAL 004) / S Other dimensions are available upon request Colour Light ivory (RAL 05) / S Differences in colours due to printing reasons! 39

42 Radiator Control Valves DR-T-90-Radiator Control Valves Accurate pre-setting by secondary flow restriction cone HERZ-DR-T-90-Radiator Control Valve Straight model Radiator connection with cone. Universal models with special sockets for threaded pipe and compression adapter. HERZ-DR-T-90-Radiator Control Valve Straight model Standard model with threaded socket. HERZ-DR-T-90-Radiator Control Valve Angle model Radiator connection with cone. Universal models with special sockets for threaded pipe and compression adapter. HERZ-DR-T-90-Radiator Control Valve Angle model Standard model with threaded socket. Dim. 3/ / / ¼ / / / ¼ HERZ-DR-T-90-Radiator Control Valve Straight model Radiator connection with cone. Pipe connection with male thread G 3/4 with cone seal. / HERZ-DR-T-90-Radiator Control Valve Angle model Radiator connection with cone. Pipe connection with male thread G 3/4 with cone seal. / HERZ-DR-T-90-Radiator Control Valve Straight model Special socket x male thread G 3/4 with cone seal. Universal models with special sockets for threaded pipes and compression adapters. / HERZ-DR-T-90-Radiator Control Valve Straight model 2 x external socket G 3/4 with cone seal. / DR-T-90-Radiator Control Valves with Lockshield Cap HERZ-DR-T-90-Radiator Control Valve with Lockshield Cap Straight model Radiator connection with cone. Universal models with special sockets for threaded pipe and compression adapter. 3/ / / Standard model with threaded socket HERZ-DR-T-90-Radiator Control Valve with Lockshield Cap Angle model Radiator connection with cone. Universal models with special sockets for threaded pipe and compression adapter. 3/ / / Standard model with threaded socket

43 GP-Radiator Control Valves with pre-setting by limitation of valve lift HERZ-GP-Radiator Control Valve Straight model Radiator connection with cone seal. Universal models with special sockets for threaded pipe and compression adapter. Radiator Control Valves Dim. 3/ / / HERZ-GP-Radiator Control Valve Angle model Radiator connection with cone seal. Universal models with special sockets for threaded pipe and compression adapter. 3/ / / HERZ-GP-Radiator Control Valve Straight model Radiator connection with cone seal. Pipe connection with male thread G 3/4 with cone seal. / HERZ-GP-Radiator Control Valve Angle model Radiator connection with cone seal. Pipe connection with male thread G 3/4 with cone seal. / GP-Radiator Control Valves with Lockshield Cap HERZ-GP-Radiator Control Valve with Lockshield Cap Straight model Radiator connection with cone seal. Universal models with special sockets for threaded pipe and compression adapter. 3/ / / HERZ-GP-Radiator Control Valve with Lockshield Cap Angle model Radiator connection with cone seal. Universal models with special sockets for threaded pipe and compression adapter. 3/ / /

44 DE LUXE Connection Systems DE LUXE VUA-50-Valves, straight model TS-3000-Valves, straight model 3000-Valves, straight model HERZ-VUA-50-Design, angle model for two-pipe system, chrome-plated with pre-setting and readout Four-port valve, angle model for two-pipe systems, with pre-setting, submerged pipe l = 290 mm, Ø = mm, without bypass, chrome-plated, thermostatic head connections M 28 x.5; pipe centre distance 50 mm, pipe connections M 22 x.5. HERZ-VUA-50-Design, angle model for two-pipe system, white with pre-setting and readout Four-port valve, angle model for two-pipe systems, with pre-setting, submerged pipe l = 290 mm, Ø = mm, without bypass, thermostatic head connections M 28 x.5; pipe centre distance 50 mm, pipe connections M 22 x.5. HERZ-VUA-50-Design, angle model for one-pipe system, chrome-plated with pre-setting and readout Four-port valve, angle model for one-pipe systems, with pre-setting, submerged pipe l = 290 mm, Ø = mm, with bypass, chrome-plated, thermostatic head connections M 28 x.5; pipe centre distance 50 mm, pipe connections M 22 x.5. HERZ-VUA-50-Design, angle model for one-pipe system, white with pre-setting and readout Four-port valve, angle model for one-pipe systems, with pre-setting, submerged pipe l = 290 mm, Ø = mm, with bypass, white, thermostatic head connections M 28 x.5; pipe centre distance 50 mm, pipe connections M 22 x.5. H3000-TS-Design, angle model for two-pipe system, chrome-plated, with pre-setting and readout angle model for two-pipe systems, pipe centre distance 50 mm, radiator connection G 3/4, freely moving nut, thermostatic head connections M 28 x.5; chrome-plated. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately. H3000-TS-Design, angle model for two-pipe system, white, with pre-setting and readout angle model for two-pipe systems, pipe centre distance 50 mm, radiator connection G 3/4, freely moving nut, thermostatic head connections M 28 x.5; white. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately. H3000-TS-Design, angle model for one-pipe system, chrome-plated, with pre-setting and readout angle model for one-pipe systems, pipe centre distance 50 mm, radiator connection G 3/4, freely moving nut, thermostatic head connections M 28 x.5; chrome-plated. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately. H3000-TS-Design, angle model for one-pipe system, white, with pre-setting and readout angle model for one-pipe systems, pipe centre distance 50 mm, radiator connection G 3/4, freely moving nut, thermostatic head connections M 28 x.5; white. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately. H3000-Design, angle model for two-pipe system, chrome-plated angle model for two-pipe systems, pipe centre distance 50 mm, radiator connection G 3/4, freely moving nut, chrome-plated. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately. H3000-Design, angle model for two-pipe system, white angle model for two-pipe systems, pipe centre distance 50 mm, radiator connection G 3/4, freely moving nut. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately. H3000-Design, angle model for one-pipe system, chrome-plated angle model for one-pipe systems, pipe centre distance 50 mm, radiator connection G 3/4, freely moving nut, chrome-plated. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately S S S S S S S S S S S H3000-Design, angle model for one-pipe system, white angle model for one-pipe systems, pipe centre distance 50 mm, radiator connection G 3/4, freely moving nut. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately S 366 4

45 DE LUXE Connection Systems DE LUXE VUA-50-Valves, straight model TS-3000-Valves, straight model 3000-Valves, straight model HERZ-VUA-50-Design, straight model for two-pipe system, chrome-plated with pre-setting and readout Four-port valve, straight model for two-pipe systems, with pre-setting, submerged pipe l = 290 mm, Ø = mm, without bypass, chrome-plated, thermostatic head connections M 28 x.5; pipe centre distance 50 mm, pipe connections M 22 x.5. HERZ-VUA-50-Design, straight model for two-pipe system, white with pre-setting and readout Four-port valve, straight model for two-pipe systems, with pre-setting, submerged pipe l = 290 mm, Ø = mm, without bypass, thermostatic head connections M 28 x.5; pipe centre distance 50 mm, pipe connections M 22 x.5. HERZ-VUA-50-Design, straight model for one-pipe system, chrome-plated with pre-setting and readout Four-port valve, straight model for one-pipe systems, with pre-setting, submerged pipe l = 290 mm, Ø = mm, with bypass, chrome-plated, thermostatic head connections M 28 x.5; pipe centre distance 50 mm, pipe connections M 22 x.5. HERZ-VUA-50-Design, straight model for one-pipe system, white with pre-setting and readout Four-port valve, straight model for one-pipe systems, with pre-setting, submerged pipe l = 290 mm, Ø = mm, with bypass, white, thermostatic head connections M 28 x.5; pipe centre distance 50 mm, pipe connections M 22 x.5. H3000-TS-Design, straight model for two-pipe system, chrome-plated, with pre-setting and readout straight model for two-pipe systems, pipe centre distance 50 mm, radiator connection G 3/4, freely moving nut, thermostatic head connections M 28 x.5; chrome-plated. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately. H3000-TS-Design, straight model for two-pipe system, white, with pre-setting and readout straight model for two-pipe systems, pipe centre distance 50 mm, radiator connection G 3/4, freely moving nut, thermostatic head connections M 28 x.5; white. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately. H3000-TS-Design, straight model for one-pipe system, chrome-plated, with pre-setting and readout straight model for one-pipe systems, pipe centre distance 50 mm, radiator connection G 3/4, freely moving nut, thermostatic head connections M 28 x.5; chrome-plated. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately. H3000-TS-Design, straight model for one-pipe system, white, with pre-setting and readout straight model for one-pipe systems, pipe centre distance 50 mm, radiator connection G 3/4, freely moving nut, thermostatic head connections M 28 x.5; white. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately. H3000-Design, straight model for two-pipe system, chrome-plated straight model for two-pipe systems, pipe centre distance 50 mm, radiator connection G 3/4, freely moving nut, chrome-plated. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately. H3000-Design, straight model for two-pipe system, white straight model for two-pipe systems, pipe centre distance 50 mm, radiator connection G 3/4, freely moving nut. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately. H3000-Design, straight model for one-pipe system, chrome-plated straight model for one-pipe systems, pipe centre distance 50 mm, radiator connection G 3/4, freely moving nut, chrome-plated. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately. H3000-Design, straight model for one-pipe system, white straight model for one-pipe systems, pipe centre distance 50 mm, radiator connection G 3/4, freely moving nut. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately S S S S S S S S S S S S

46 DE LUXE VUA-50-Valves, straight model DE LUXE Connection Systems HERZ-Return Valve RL-3-Axis Valve - AB -Design, balancing and isolating valve, chrome-plated. Connection S HERZ-Return Valves RL-3-Axis Valve - AB -Design, balancing and isolating valve, white S HERZ-Return Valve RL-3-Axis Valve - CD -Design, balancing and isolating valve, chrome-plated S HERZ-Return Valve RL-3-Axis Valve - CD -Design, balancing and isolating valve, white S G /2 - HERZ-TS-3-Axis Valve - AB -Design, balancing and M 22 x.5 isolating valve, chrome-plated S HERZ-TS-3-Axis Valve - AB -Design, balancing and isolating valve, white S HERZ-TS-3-Axis Valve - CD -Design, balancing and isolating valve, chrome-plated S HERZ-TS-3-Axis Valve - CD -Design, balancing and isolating valve, white S HERZ-Return Valve RL-Design, angle model, balancing and isolating valve, chrome-plated S G /2 - HERZ-Return Valve RL-Design, angle model, M 22 x.5 balancing and isolating valve, white S HERZ-TS-Design, angle model, thermostatic valve, chrome-plated S G /2 - HERZ-TS-Design, angle model, thermostatic valve, M 22 x.5 white S Pipe Cover Set, Chrome-plated Ø 55 - Ø 8 - L S Pipe Cover Plate, Chrome-plated Ø 55 - Ø 8 - L S

47 DE LUXE VUA-50-Valves, straight model DE LUXE Connection Systems HERZ-Return Valve RL-Design, straight, model, balancing and isolating valve, chrome-plated. Connection G /2 - HERZ-Return Valve RL-Design, straight model, M 22 x.5 balancing and isolating valve, white S S HERZ-TS-Design, straight model, thermostatic valve, chrome-plated S G /2 - HERZ-TS-Design, straight model, thermostatic valve, M 22 x.5 white S HERZ-Return Valve RL-Design, reverse angle, balancing and isolating valve, for installation in the return line, chrome-plated. HERZ-Return Valve RL-Design, reverse angle, balancing and isolating valve, for installation in the return line, white. G /2 - M 22 x S S HERZ-TS-Design, reverse angle, thermostatic valve, for installation in the return line, chrome-plated S G /2 - HERZ-TS-Design, reverse angle, thermostatic valve, M 22 x.5 for installation in the return line, white S HERZ-T-Piece-Design, chrome-plated. HERZ-T-Piece-Design, white. G / S S HERZ-Design intgrated isolating valve, chrome-plated. HERZ-Design intgrated isolating valve, white. G /2 - M 22 x S S Adapter M 22 x.5 - Rp /2 - Design, for threaded steel pipes, chrome-plated. M 22 x.5 - Rp / S

48 DE LUXE Thermostatic Head DE LUXE Connection Systems HERZ-Design Thermostatic Head MINI-GS, chrome-plated With hydrosensor, set value range 0 30 C, with 0 position, frost protection approx. 6 C adjustable. HERZ-Design Thermostatic Head MINI-GS, white With hydrosensor, set value range 0 30 C, with 0 position, frost protection approx. 6 C adjustable. Connection M 28 x S S HERZ-Design-Handwheel, chrome-plated for HERZ-Thermostatic valves which are not equipped with a HERZ-Thermostatic head, chrome-plated. HERZ-Design-Handwheel, white for HERZ-Thermostatic valves which are not equipped with a HERZ-Thermostatic head, white. Compression adapter - M 22 x.5 M 28 x S S Design-Compression adapter M 22 x.5 - chrome-plated rubber joint towards pipe, locking nut M 22 x.5. Not suitable for chromium-plated metal and stainless steel pipes. Nut is chrome-plated S S Design-Compression adapter M 22 x.5 - chrome-plated for steel and copper pipes, metal-to-metal joint towards pipe, locking nut M 22 x.5. Not suitable for chromium-plated metal and stainless steel pipes. Nut is chrome-plated, O-Ring sealing S S S S S Design-Compression adapter M 22 x.5 - chrome-plated for PE-X, PB and Aluminium composite pipes, locking nut M 22 x.5. Nut is chrome-plated. 4 x S x S Individual and spare parts Control and Isolating upper part M 20 x S Design-Connection Tubes with submerged pipe, chrome-plated O-Ring sealing on both sides, submerged pipe L = 290 mm. G /2 G 3/ S Design-Connection Tubes, chrome-plated freely moving nut, O-Ring sealing on both sides. G /2 G 3/ S

49 HERZ-3000 Connection System for Radiators with Integrated Valves HERZ-3000 Bypass Bodies for One-Pipe Systems with Integrated Thermostatic Valves HERZ-3000 Bypass Body with Integrated Thermostatic Valve Straight model for one-pipe system. Connection branch-distance between centres is 50 mm, radiator connection G 3/4 with cone seal, freely moving nut. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. Dim. G 3/ HERZ-3000 Bypass Body with Integrated Thermostatic Valve Straight model for one-pipe system. Connection branch-distance between centres is 50 mm, radiator connection R /2, freely moving nut, 2 connection nipples are included. Radiator connection with male thread G 3/4, with cone seal, for compression adapter. Compression adapters have to be ordered separately. Rp /2 x G 3/ HERZ-3000 Bypass Body with Integrated Thermostatic Valve Angle model for one-pipe system. Connection branch-distance between centres is 50 mm, radiator connection G 3/4 with cone seal, freely moving nut. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. G 3/ HERZ-3000 Bypass Body with Integrated Thermostatic Valve Angle model for one-pipe system. Connection branch-distance between centres is 50 mm, radiator connection R /2, freely moving nut, 2 connection nipples are included. Radiator connection with male thread G 3/4, with cone seal, for compression adapter. Compression adapters have to be ordered separately. Rp /2 x G 3/ TS-3000 Connection Elements for Two-Pipe Systems with Integrated Thermostatic Valves Thermostatic Upper Part with direct pre-setting and readout HERZ-3000 Connection Element with pre-setable thermostatic upper part Straight model for two-pipe system. Connection branch-distance between centres is 50 mm, radiator connection G 3/4 with cone seal, freely moving nut. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters are to be ordered separately. G 3/ HERZ-3000 Connection Element with pre-setable thermostatic upper part Straight model for two-pipe system. Connection branch-distance between centres is 50 mm, radiator connection R /2, freely moving nut, 2 connection nipples are included. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. Rp /2 x G 3/ HERZ-3000 Connection Element with pre-setable thermostatic upper part Angle model for two-pipe system. Connection branch-distance between centres is 50 mm, radiator connection G 3/4 with cone seal, freely moving nut. Radiator connection with male thread G 3/4, with cone seal, for compression adapter. Compression adapters have to be ordered separately. G 3/ HERZ-3000 Connection Element with pre-setable thermostatic upper part Angle model for two-pipe system. Connection branch-distance between centres is 50 mm, radiator connection R /2, freely moving nut, 2 connection nipples are included. Radiator connection with male thread G 3/4, with cone seal, for compression adapter. Compression adapters have to be ordered separately. Rp /2 x G 3/

50 HERZ-3000 Connection System for Radiators with Integrated Valves TS-3000-Bypass Bodies with Integrated Thermostatic Valves M 30 x.5 HERZ-3000 Connection Element with pre-setable thermostatic upper part Straight model for two-pipe system. Connection branch-distance between centres is 50 mm, radiator connection R /2, freely moving nut, 2 connection nipples are included. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. Dim. Rp /2 x G 3/ HERZ-3000 Connection Element with pre-setable thermostatic upper part Straight model for one-pipe system. Connection branch-distance between centres is 50 mm, radiator connection R /2, freely moving nut, 2 connection nipples are included. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. HERZ-3000 Connection Element with pre-setable thermostatic upper part Angle model for two-pipe system. Connection branch-distance between centres is 50 mm, radiator connection R /2, freely moving nut, 2 connection nipples are included. Radiator connection with male thread G 3/4, with cone seal, for compression adapter. Compression adapters have to be ordered separately. HERZ-3000 Connection Element with pre-setable thermostatic upper part Angle model for one-pipe system. Connection branch-distance between centres is 50 mm, radiator connection R /2, freely moving nut, 2 connection nipples are included. Radiator connection with male thread G 3/4, with cone seal, for compression adapter. Compression adapters have to be ordered separately. Rp /2 x G 3/4 Rp /2 x G 3/4 Rp /2 x G 3/

51 Thermostatic Inserts for Radiators FWW ERZ-Thermostatic Inserts for Radiators Manufacturer Vogel & Noot. HERZ-Thermostatic Inserts for Radiators with a fixed value kv Manufacturer Stelrad & Korado. HERZ-Thermostatic Inserts kv - m 3 /h Dim / / / / / / / / Thermostatic Inserts for Radiators with Integrated Valves M 28 x.5 kvs Dim. HERZ-Thermostatic Inserts TS-98-V for Radiators (Purmo, Dia Norm, Radson, Superia, Veha), with pre-setting. HERZ-Einschraubventil TS-98-V for Radiators (Henrad, Korado, Stelrad), with pre-setting. HERZ-Thermostatic Inserts TS-98-V for Radiators (Vogel&Noot), with pre-setting. HERZ-Thermostatic Inserts TS-98-V for Radiators (ThermoTeknik, Acova, Brugmann), with pre-setting. HERZ-Thermostatic Inserts for Radiators (Kermi), with pre-setting 0.9 / / / / / HERZ-Thermostatic Inserts TS-98-V for Radiators (Dunaferr), with pre-setting. 0.9 / Thermostatic Inserts for Radiators with Integrated Valves M 30 x.5 HERZ-Thermostatic Inserts for Radiators (Acova) with Intergrated Valves Continuous precise pre-setting various lengths according to radiator connection design. HERZ-Thermostatic Inserts TS-98-V for Radiators (Dunaferr) with Intergrated Valves Continuous precise pre-setting various lengths according to radiator connection design. 0.9 / / Thermopanel Thermostatic upper part TS-90-V Modulpanel, built in preset, the retrofi tting from Thermopanel Radiator valve. Thermostatic Inserts for Radiators Stelrad THERMOCARAT TCV for Radiators Stelrad THERMOCARAT TCM M 22 x M 22 x * Please note that the manufacturer-related Integrated valve inserts has been extensively revised, and the information provided here is appropriate at the time of radiator models in Austria. Subject to change at any time. 49

52 HERZ-3000 Connection Elements for Two-Pipe Systems G 3/4 HERZ-3000 Connection System for Radiators with Integrated Valves PROJECT Connection Element Straight model Connection branch-distance between centres is 50 mm, radiator connection G 3/4, freely moving nut. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. Dim. G 3/ PROJECT Connection Element Angle model Connection branch-distance between centres is 50 mm, radiator connection G 3/4, freely moving nut. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. G 3/ PROJECT Connection Element Straight model Connection branch-distance between centres is 50 mm, radiator connection G 3/4, freely moving nut. 2 connecting nipples are included. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. Rp /2 x G 3/ PROJECT Connection Element Angle model Connection branch-distance between centres is 50 mm, radiator connection G 3/4, freely moving nut. 2 connecting nipples are included. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. Rp /2 x G 3/

53 HERZ-3000 Connection System for Radiators with Integrated Valves HERZ-3000 Connection Elements for Two-Pipe Systems With isolating, draining and filling functions on both sides, radiator connection G 3/4 G 3/4 HERZ-3000-Connection Element Straight model Connection branch-distance between centres is 50 mm, radiator connection G 3/4, freely moving nut. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. Dim. G 3/ HERZ-3000-Connection Element Angle model Connection branch-distance between centres is 50 mm, radiator connection G 3/4, freely moving nut. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. G 3/ With isolating, draining and filling functions on both sides, radiator connection Rp /2 Rp /2 HERZ-3000-Connection Element Straight model Connection branch-distance between centres is 50 mm, radiator connection R /2, freely moving nut, 2 connection nipples are included. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. HERZ-3000-Connection Element Angle model Connection branch-distance between centres is 50 mm, radiator connection Rp /2, freely moving nut, 2 connection nipples are included. Radiator connection with male thread G 3/4, with cone seal for compression adapter connection. Compression adapters have to be ordered separately. Rp /2 x G 3/4 Rp /2 x G 3/ With isolating function on both sides, operation from front, radiator connection G 3/4 G 3/4 HERZ-3000-Connection Element Straight model Connection branch-distance between centres is 50 mm, radiator connection G 3/4, freely moving nut. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. HERZ-3000-Connection Element Angle model Connection branch-distance between centres is 50 mm, radiator connection G 3/4, freely moving nut. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. G 3/ G 3/ With isolating functions on both sides, operation from front, radiator connection Rp /2 Rp /2 HERZ-3000-Connection Element Straight model Connection branch-distance between centres is 50 mm, radiator connection Rp /2, freely moving nut, 2 connection nipples are included. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. Rp /2 x G 3/ HERZ-3000-Connection Element Angle model Connection branch-distance between centres is 50 mm, radiator connection Rp /2, freely moving nut, 2 connection nipples are included. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Rp /2 x G 3/

54 HERZ-3000 Connection System for Radiators with Integrated Valves HERZ-3000 Bypass Bodies for One or Two-Pipe Systems With pre-setting, isolating, draining and filling functions G 3/4 HERZ-3000 Bypass Body Straight model Connection branch-distance between centres is 50 mm, radiator connection G 3/4 with cone seal, freely moving nut. Radiator connection with male thread G 3/4, with cone seal, for compression adapter. 2 cone sockets are included. Compression adapters have to be ordered separately. Dim. G 3/ HERZ-3000 Bypass Body Angle model, left-side draining Connection branch-distance between centres is 50 mm, radiator connection G 3/4 with cone seal, freely moving nut. Radiator connection with male thread G 3/4, with cone seal, for compression adapter. 2 cone sockets are included. Compression adapters have to be ordered separately. G 3/ HERZ-3000 Bypass Body Angle model, right-side draining Connection branch-distance between centres is 50 mm, radiator connection G 3/4 with cone seal, freely moving nut. Radiator connection with male thread G 3/4, with cone seal, for compression adapter. 2 cone sockets are included. Compression adapters have to be ordered separately. G 3/ HERZ-3000 Bypass Bodies for One or Two-Pipe Systems With pre-setting, isolating, draining and filling functions. Rp /2 HERZ-3000 Bypass Body Straight model Connection branch-distance between centres is 50 mm, radiator connection R /2, freely moving nut, 2 connection nipples are included. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately. Rp /2 x G 3/ HERZ-3000 Bypass Body Angle model, left-side draining Connection branch-distance between centres is 50 mm, radiator connection R /2, freely moving nut, 2 connection nipples are included. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately. Rp /2 x G 3/ HERZ-3000 Bypass Body Angle model, right-side draining Connection branch-distance between centres is 50 mm, radiator connection R /2, freely moving nut, 2 connection nipples are included. Pipe connection with male thread G 3/4 with cone seal for compression adapter. Compression adapters have to be ordered separately. Rp /2 x G 3/

55 HERZ-3000-Bypass Bodies for One-Pipe Systems G 3/4 HERZ-3000 Connection System for Radiators with Integrated Valves HERZ-3000-Bypass Body with fixed bypass Straight model Connection branch-centre distance 50 mm, radiator connection G 3/4 with cone seal, freely moving nut, pipe connection with male thread, G 3/4 for compression adapter connection. Compression adapters have to be ordered separately. Dim. G 3/ HERZ-3000-Bypass Body with fixed bypass Angle model Connection branch-centre distance 50 mm, radiator connection G 3/4 with cone seal, freely moving nut. Radiator connection with male thread G 3/4 for compression adapter connection. Compression adapters have to be ordered separately. G 3/ HERZ-3000-Bypass Bodies for One-Pipe Systems Rp /2 HERZ-3000-Bypass Body with fixed bypass Straight model Connection branch-centre distance 50 mm, radiator connection R /2, freely moving nut, 2 connection nipples are included. Radiator connection with male thread G 3/4 for compression adapter connection. Compression adapters have to be ordered separately. G 3/ HERZ-3000-Bypass Body with fixed bypass Angle model Connection branch-centre distance 50 mm, radiator connection R /2, freely moving nut, 2 connection nipples are included. Radiator connection with male thread G 3/4 for compression adapter connection. Compression adapters have to be ordered separately. G 3/ HERZ-3000 TP-bypass body for Radiator connection G 3/4 HERZ-3000 TP-bypass body for one-pipe systems for refurbishment of existing installations and Heating systems with old radiators, manufactured by JAGA, Stelrad, BZW or therma panel. Center distance 50 mm to existing pipe installations Radiator connection 40 mm centres and contrary fl ow and return directions. With cone. M 22 x.5 x G 3/4 + cone HERZ-3000 TP-bypass body for two-pipe systems for connection to standard radiator with center distance 50 mm to an existing Pipe installations and pipe spacing 40 mm to radiator with contrary fl ow and return directions. With cone. M 22 x.5 x G 3/4 + cone HERZ-3000 TP-bypass body for Radiator connection Rp /2 HERZ-3000 TP-bypass body for one-pipe systems for refurbishment of existing installations and Heating systems with old radiators, manufactured by JAGA, Stelrad, BZW or therma panel. Center distance 50 mm to existing pipe installations Radiator connection 40 mm centres and contrary fl ow and return directions. Nipple /2. HERZ-3000 TP-bypass body for two-pipe systems for connection to standard radiator with center distance 50 mm to an existing Pipe installations and pipe spacing 40 mm to radiator with contrary fl ow and return directions. Nipple /2. M 22 x.5 x G 3/4 + nipples M 22 x.5 x G 3/4 + nipples

56 HERZ-3000 Single Isolating Valves HERZ-3000 Single Isolating Valves with draining and filling functions, radiator connection G 3/4 G 3/4 HERZ-RL-4-Single Isolating Valve. Straight model for two-pipe system. Radiator connection G 3/4 with cone seal, freely moving nut. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. HERZ-RL-4-Single Isolating Valve. Angle model for two-pipe system. otherwise same as Dim. G 3/ G 3/ HERZ-RL-4-Single Isolating Valve. Straight model for two-pipe system. Radiator connection G 3/4 with cone seal and freely moving nut. Universal models with special socket Rp /2 for threaded pipes and compression adapters. HERZ-RL-4-Single Isolating Valve. Angle model for two-pipe system. Otherwise same as G 3/4 x Rp /2 G 3/4 x Rp / With draining and filling functions, radiator connection Rp /2 Rp /2 HERZ-RL-4-Single Isolating Valve. Straight model for two-pipe system. Radiator connection Rp /2 with cone seal, with iron pipe connection Pipe connection with male thread G 3/4 with cone seal for compression adapter connection. Compression adapters have to be ordered separately. HERZ-RL-4-Single Isolating Valve. Angle model for two-pipe system. Otherwise same as Rp /2 x G 3/4 Rp /2 x G 3/ HERZ-3000-Single Isolating Valves with isolating function, radiator connection G 3/4 G 3/4 HERZ-RL--Single Isolating Valve. Straight model for two-pipe system. Radiator connection G 3/4, with cone seal, freely moving nut. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. HERZ-RL--Single Isolating Valve. Angle model for two-pipe system. Otherwise same as G 3/ G 3/ HERZ-RL--Single Isolating Valve. Straight model for two-pipe system. Radiator connection G 3/4 with cone seal and freely moving nut. Universal models with special socket Rp /2 for threaded pipes and compression adapters. G 3/4 x Rp / HERZ-RL--Single Isolating Valve. Angle model for two-pipe system. Otherwise same as G 3/4 x Rp / Design Cover for HERZ-3000 HERZ-Design cover, colour white (Ral 900) Applicable for HERZ-3000 Bypass bodies and connection elements with integrated thermostatic valve, with snap-on mounting Other colours are available upon request 54 Colour traffic white (RAL 906) Colour chrome

57 Room Temperature Controller Set for radiator and floor connection HERZ-Room Temperature Controller Set for radiator and floor connection Combined for fl ush mounting. The set includes fl ush box and cover, chrome, RL--Isolating valve, return temperature limiter (MINI Turbo), TS-98-V thermostatic valve and double connection distributor have to be ordered separately have to be ordered separately. Dim. Heating G 3/ HERZ-Room Temperature Controller Set for radiator and floor connection Combined for fl ush mounting. The set includes fl ush box and cover, white, RL--Isolating valve, return temperature limiter, TS-98-V thermostatic valve and double connection distributor have to be ordered separately. G 3/ Double Connection Distributor for Radiators with Central Connection With isolating, draining and filling functions HERZ-Double Connection Distributor Radiator connection G 3/4, freely moving nut. Pipe connection with male thread G 3/4 with cone seal, for compression adapter. Compression adapters have to be ordered separately. G 3/ HERZ-Double Connection Distributor Radiator connection Rp/2, freely moving nut, 2 connection nipples are included. Radiator connection with male thread G 3/4, with cone seal, for compression adapter. Compression adapters have to be ordered separately. Rp /2 x G 3/ Double connection Distributors for Two-Pipe Systems HERZ-SWITCHFIX, Reverse Distributor for Two-Pipe Systems For appropriate fl ow and connection without crossover of radiator and piping. Advance and reverse motion of heating can be changed by means of adjusting spindle. The pipes can be freely installed. The adjustment of the radiator fl ow direction can be done subsequently. The radiator connection can be isolated. Delivery includes fl ush box and cover. Connection G 3/4 with cone seal to radiator. Radiator connection with male thread G 3/4, with cone seal, for compression adapter. Compression adapters have to be ordered separately. HERZ-Double Connection Distributor for two-pipe systems For radiator connection without crossover for fl ush mounting. The radiator connection cannot be isolated. Delivery includes fl ush box and cover. Radiator connection G 3/4 with cone seal. Radiator connection with male thread G 3/4, with cone seal, for compression adapter have to be ordered separately. G 3/ G 3/ Skirting board distribution for two-pipe systems For radiator connection without crossover for fl ush mounting. The radiator connection cannot be isolated. Delivery includes fl ush box and cover. Radiator connection G 3/4 with cone seal. Radiator connection with male thread M 22 x.5, with cone seal, for compression adapter have to be ordered separately. M 22 G 3/

58 Connection Systems Intersection Element Sleeves, Nipples, Seals Intersection Element in X -shape For pipe centre distance 50 mm, for isolating, fi lling and draining. Connection with cone seal G 3/4, freely moving nut. Radiator connection with male thread G 3/4, with cone seal, for compression adapter. Compression adapters have to be ordered separately. Intersection Element in X -shape Pipe centre distance 50 mm, connection with cone seal G 3/4, with freely moving nut. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. Intersection Element in X -shape Pipe centre distance 40 mm, connection with cone seal G 3/4, with freely moving nut. Radiator connection with male thread G 3/4, with cone seal for compression adapter. Compression adapters have to be ordered separately. Intersection Element in X -shape Pipe centre distance 50 mm, connection with cone seal M 22 x.5 with freely moving nut. Radiator connection with male thread M 22 x.5 for compression adapter. Compression adapters have to be ordered separately. Dim. G 3/ G 3/ G 3/ M 22 x Cone sleeve for radiator connection G 3/4, set consists of 2 units G 3/ Connection nipples with flat seal, set consists of 2 units, direct installation on radiator Rp /2, self-sealing by means of O-Ring. Flat seal, set of 2 units, for HERZ-3000 manufactured before 200. Flat seal, set consists of 2 units, for HERZ-3000 manufactured from 2004 (8 mm). Connection nipples with cone seal, set consists of 2 units, direct installation on radiator Rp /2, self-sealing by means of O-Ring. Valve connection G 3/4 with cone. Connection nipples with flat seal, set consists of 2 units, direct installation on radiator Rp /2, self-sealing by means of O-Ring. Valve connection G 3/4 fl at seal. Connection nipples with cone seal, set of 2 units, direct installation on radiator Rp /2, self-sealing by means of O-Ring, valve connection G 3/4 with cone. SWITCHFIX, Reverse Distributor for Two-Pipe Systems Cover for spare parts, chrome. Rp /2 x G 3/4 Rp /2 x G 3/4 Rp /2 x G 3/4 Rp /2 x G 3/ Set G 3/ HERZ-Plastic Cover Rosete To be cut to length, white RAL Double rose 56 HERZ-drain valve brass version, with O-ring sealing, freely moving nut G 3/4, Hose connection with cap 3/4, Hose connector to be ordered separately. Spacer block centre pipe distance 50 mm, for pipe external diameter 4 20 mm. Spacer block centre pipe distance 40 mm, for pipe external diameter 4 20 mm. G 3/

59 TS-90-Thermostatic Valves HERZ-TS-90-Thermostatic Valve Straight model with elbow Radiator connection with elbow and cone. Compression adapter 6292 is mounted. Connection Systems Dim. /2 x HERZ-TS-90-Thermostatic Valve Reverse angle with air valve Radiator connection with cone seal. Compression adapter 6292 is mounted. /2 x Connection Pipe HERZ-TS-90-Thermostatic Valve 3-Axis Valve AB Valve to the left of the radiator. Radiator connection with cone seal. Compression adapter 6292 is mounted. HERZ-TS-90-Thermostatic Valve 3-Axis Valve CD Valve to the right of the radiator. Radiator connection with cone seal. Compression adapter 6292 is mounted. Connection pipe 5 x Made of copper, nickel-plated : Pipe length 600 mm : Pipe length 000 mm. /2 x /2 x HERZ-2000 Bypass Body Bypass Body for one-pipe system with isolating function Radiator connection with cone seal. Compression adapter is mounted, pipe connections have to be ordered separately. Threaded pipe connection G 3/4 with cone seal. Circulation brake included. Bypass Body for two-pipe system with isolating and regulation function Radiator connection with cone seal. Compression adapter is mounted, pipe connections have to be ordered separately. Threaded pipe connection G 3/4 with cone seal. Bypass Body for one-pipe system with isolating function Radiator connection with cone seal. Compression adapter is mounted, pipe connections have to be ordered separately. Threaded pipe connection M 22 x.5. Circulation brake included. Bypass Body for two-pipe system with isolating and regulation function Radiator connection with cone seal. Compression adapter is mounted, pipe connections have to be ordered separately. Threaded pipe connection M 22 x.5. Bypass Body for one-pipe system with isolating function Angle model Radiator connection with cone seal. Compression adapter is mounted, pipe connections have to be ordered separately. Threaded pipe connection G 3/4 with cone seal. /2 x G 3/ /2 x G 3/ /2 x M 22 x.5 /2 x M 22 x /2 x G 3/ Bypass Body for two-pipe system with isolating and regulation function Angle model Radiator connection with cone seal. Radiator connection with cone seal, compression adapter mounted, pipe connections have to be ordered separately. Threaded pipe connection G 3/4 with cone seal. /2 x G 3/

60 Valve Arrangements S Two-Pipe Valve Arrangements HERZ S Including regulating valve, connection pipe, bypass body and pipe connections. Two-pipe system, radiator connection with cone seal, threaded pipe connection M 22 x Valve Arrangements Switchable One-Pipe HERZ-Valve Arrangements Switchable including regulating valve and bypass body. One-pipe system, radiator connection with cone seal, threaded pipe connection G 3/ Valve Arrangements for Convectors HERZ-Valve Arrangements for Convectors For two-pipe system, radiator connection with cone seal, threaded pipe connection G 3/4 with cone seal, pipe connections have to be ordered separately HERZ connection kit Meibes for One-Pipe HERZ connection kit Meibes, complete, one-pipe DN 5 consisting of control valve, bypass body and pipe connections. One-pipe system, radiator connection with cone, threaded pipe connection G 3/4 with cone, pipe connections must be ordered separately HERZ connection kit Meibes, complete, one-pipe DN 20 consisting of control valve, bypass body and pipe connections. One-pipe system, radiator connection with cone, threaded pipe connection G 3/4 with cone, pipe connections must be ordered separately VUA-TV-Four-Port Valves for Thermostatic Operation M 30 x.5 58 HERZ-4WA-T35-Four-Port Valve Straight model for one- and two-pipe system Central or lateral radiator connection from below, by means of turbulator connection (not included in package), can be switched from one to two-pipe operation. Pipe centre distance 35 mm. With M 30 x.5 thread for H-Heads. Pipe connection 2 x G 3/4 with cone, radiator connection G 3/4 fl at seal. Pipe connections have to be ordered separately. 3/

61 VTA-40-Four-Port Valves for Thermostatic Operation HERZ-VTA-40-Four-Port Valve for one-pipe system Radiator connection from below, with flat seal, submerged pipe l = 290 mm, Ø = mm. Pipe centre distance 40 mm. The radiator can be removed while the system is under pressure. The valve upper part can be changed by means of HERZ Changefix Tool. Pipe connections G 3/4 with cone. Pipe connections have to be ordered separately. Circulation brake has to be ordered separately. Four-Port Valves Dim / / HERZ-VTA-40-Four-Port Valve for two-pipe system Radiator connection from below, with flat seal, submerged pipe l = 290 mm, Ø = mm. Pipe centre distance 40 mm. The radiator can be removed while the system is under pressure. The valve upper part can be changed by means of HERZ Changefix Tool. Pipe connections G 3/4 with cone. Pipe connections have to be ordered separately / / VTA-50-Four-Port Valves for Thermostatic Operation, threaded connection M 30 x.5 HERZ-VTA-50-Four-Port Valve for one-pipe system with thread M 30 x.5 for H-heads, lateral radiator connection from below, with fl at seal, pipe centre distance 50 mm. With submerged pipe L = 290 mm, Ø = mm. The radiator can be removed while the system is under pressure. The valve upper part can be changed by means of HERZ-Changefi x H Tool. Pipe connections G 3/4 with cone. Pipe connection have to be ordered separately / HERZ-VTA-50-Four-Port Valve for two-pipe system with thread M 30 x.5 for H-heads, lateral radiator connection from below, with fl at seal, pipe centre distance 50 mm. With submerged pipe L = 290 mm, Ø = mm. The radiator can be removed while the system is under pressure. The valve upper part can be changed by means of HERZ-Changefi x H Tool. Pipe connections G 3/4 with cone. Pipe connection have to be ordered separately / Four-Port valve for Thermostatic Operation, threaded connection M 28 x.5 HERZ-VUA-AHA Four-Port valve for one-pipe system Replacement for T & A AHA-four-Port valve. Dimension /2, with thread M 28 x.5 central or lateral radiator connection from below, with fl at seal, pipe centre distance 40 mm. With submerged pipe L = 55 mm, Radiator connection thread G 3/4, Pipe connections G 3/4 with cone. Pipe connection have to be ordered separately. 3/ Alternative submerged pipe lengths are available upon request 59

62 Four-Port Valves VUA-40-Four-Port Valves for Thermostatic Operation HERZ-VUA-40-Four-Port Valve Straight model for two-pipe system Central or lateral radiator connection from below, with flat seal, submerged pipe l = 50 mm, Ø = mm. Pipe centre distance 40 mm. The radiator can be removed while the system is under pressure, the valve upper part can be changed by means of HERZ-Changefix Tool. Pipe connections G 3/4 with cone. Pipe connections have to be ordered separately. HERZ-VUA-40-Four-Port Valve Straight model for two-pipe system Central or lateral radiator connection from below, with flat seal, submerged pipe l = 290 mm, Ø = mm. Pipe centre distance 40 mm. The radiator can be removed while the system is under pressure, the valve upper part can be changed by means of HERZ-Changefix Tool. Pipe connections G 3/4 with cone. Pipe connections have to be ordered separately. HERZ-VUA-40-Four-Port Valve Straight model for one-pipe system Central or lateral radiator connection from below, with flat seal, submerged pipe l = 50 mm, Ø = mm. Pipe centre distance 40 mm. Adjustable partial flow rate limit in thermostatic operation, the radiator can be removed while the system is under pressure, the valve upper part can be changed by means of HERZ-Changefix Tool. Pipe connections G 3/4 with cone. Pipe connections have to be ordered separately. HERZ-VUA-40-Four-Port Valve Straight model for one-pipe system Central or lateral radiator connection from below, with flat seal, submerged pipe l = 290 mm, Ø = mm. Pipe centre distance 40 mm. Adjustable partial flow rate limit in thermostatic operation, The radiator can be removed while the system is under pressure. The valve upper part can be changed by means of HERZ-Changefix Tool. Pipe connections G 3/4 with cone. Pipe connections have to be ordered separately. HERZ-VUA-40-Four-Port Valve Angle model for two-pipe system Central or lateral radiator connection from below, with flat seal, submerged pipe l = 50 mm, Ø = mm. Pipe centre distance 40 mm. The radiator can be removed while the system is under pressure, the valve upper part can be changed by means of HERZ-Changefix Tool. Pipe connections G 3/4 with cone. Pipe connections have to be ordered separately. Dim. /2 50/ /2 290/ /2 50/ /2 290/ /2 50/ HERZ-VUA-40-Four-Port Valve Angle model for one-pipe system Central or lateral radiator connection from below, with flat seal, submerged pipe l = 50 mm, Ø = mm. Pipe centre distance 40 mm. Adjustable partial flow rate limit in thermostatic operation, The radiator can be removed while the system is under pressure. The valve upper part can be changed by means of HERZ-Changefix Tool. Pipe connections G 3/4 with cone. Pipe connections have to be ordered separately. /2 50/ Alternative submerged pipe lengths are available upon request 60

63 Four-Port Valves VUA-50-Four-Port Valves for Thermostatic Operation, threaded connection M 30 x.5 HERZ-VTA-50-Four-Port Valve for two-pipe systems dimension /2, with thread M 30 x.5 for H-heads, central or lateral radiator connection from below, with flat seal, pipe centre distance 50 mm. With sub-merged pipe L = 290 mm, Ø = mm. Adjustable partial flow rate limit in thermostatic operation. The radiator can be removed while the system is under pressure. The valve upper part can be changed by means of HERZ-Changefix H Tool. Pipe connections G 3/4 with cone. Pipe connection have to be ordered separately. Dim / HERZ-VTA-50-Four-Port Valve for one-pipe system dimension /2, with thread M 30 x.5 for H-heads, central or lateral radiator connection from below, with flat seal, pipe centre distance 50 mm. With submerged pipe L = 290 mm, Ø = mm. The radiator can be removed while the system is under pressure. The valve upper part can be changed by means of HERZ-Changefix H Tool. Pipe connections G 3/4 with cone. Pipe connections have to be ordered separately / HERZ-VTA-50-Four-Port Valve for two-pipe system dimension /2, with thread M 30 x.5 for H-heads, central or lateral radiator connection from below, with flat seal, pipe centre distance 50 mm. With submerged pipe L = 50 mm, Ø = mm, the radiator can be removed while the system is under pressure. The valve upper part can be changed by means of HERZ-Changefix H Tool. Pipe connections have to be ordered separately. Pipe connections G 3/4 with cone. Pipe connection have to be ordered separately. 5 50/ HERZ-VTA-50-Four-Port Valve for one-pipe system dimension /2, with thread M 30 x.5 for H-heads, central or lateral radiator connection from below, with flat seal, pipe centre distance 50 mm. With submerged pipe L = 50 mm, Ø = mm. Adjustable partial flow rate limit in thermostatic operation. The radiator can be removed while the system is under pressure. The valve upper part can be changed by means of HERZ-Changefix H Tool. Pipe connections G 3/4 with cone. Pipe connection have to be ordered separately. 5 50/ Design cover for four-port valves VUA HERZ-VUA-50 DE LUXE Plastic Cover Cover VUA 50. HERZ-Design cover VUA 40. Colour white RAL 900 white RAL Cover VUA 50. chrome HERZ-Design cover VUA 40. chrome *) with presettable thermostatic upper part 6

64 Plastic Pipe Connections for PE-X, PB and Aluminium Composite Pipes G 3/4 Plastic Pipe Connections Plastic pipe connections 3/4 For PE-X, PB and aluminium composite pipes, consisting of spiggot, olive and union nut G 3/4. With cone. Dim. 0 x x x x x x x x x x x x x x x x x x

65 Plastic Pipe Connections for PE-X, PB and Aluminium Composite Pipes M 22 x,5 Plastic pipe connections M 22 x.5 For PE-X, PB and aluminium composite pipes, consisting of spiggot, olive and union M 22 x.5. Plastic Pipe Connections Dim. 4 x x x Plastic Pipe Connections For PE-X, PB and Aluminium Composite Pipes G /2 HERZ-Compression adapter for plastic pipe connections, consisting of compression nut and olive, compression adapter R /2, suitable for HERZ-Valves of series D, TS-7728, DE LUXE and RL5. 4 x x Plastic pipe connection G /2 with double O-Ring and insulating disc, consisting of spiggot, and olive and union nut G /2 with cone. 2 x x x Plastic Pipe Connections For PE-X, PB and Aluminium Composite Pipes G Plastic pipe connections G For PE-X, PB and aluminium composite pipes, consisting of spiggot, olive and union nut G with cone. 6 x x x x

66 Compression Adapters for Steel and Copper Pipes G 3/4 Compression Adapters Compression adapter, metal-to-metal joint Olive with O-Ring installed, metal-to-metal joint towards pipe, locking nut G 3/4. Not suitable for chromium-plated metal and stainless steel pipes. Compression adapter with soft seal Olive, rubber joint (EPDM) towards pipe, locking nut G 3/4. Dim Compression Adapters for Steel and Copper Pipes M 22 x,5 Compression adapter, metal-to-metal joint Olive, metal-to-metal joint towards pipe, locking nut M 22 x.5. Not suitable for chromium-plated metal and stainless steel pipes Compression Adapters for Steel and Copper Pipes G /2 Compression adapter, metal-to-metal joint Olive, metal-to-metal joint towards pipe, olive screw. Compression adapter, metal-to-metal joint, Olive, metal-to-metal joint towards pipe, locking nut G /2. 3/8 x /2 x * 0 /2 x * 0 /2 x /4 x x - G / Compression Adapters for Steel and Copper Pipes G Compression adapter, metal-to-metal joint Olive, metal-to-metal joint towards pipe, locking nut G with cone Nut & Olive Compression nut & olive set for HERZ ball valve 290 G 3/4-5 mm G -22 mm G ¼-28 mm G ½-35 mm G ¾-42 mm G mm Accessories 64 Support sleeves For pipe dimensions. 0 x x x x x x x

67 Compression Adapters for Universal s DE LUXE HERZ-Compression adapter cover DE LUXE for compression adapters. Compression Adapters Colour Chrome White (RAL 900) Matt black Compression Adapters for Universal s DE LUXE in Sanitary Colours HERZ-Compression adapter cover DE LUXE for compression adapters. Compression Adapter Cover DE LUXE Pergamum S Aeg S Manhattan S Edelweiss S Calypso S Bahama beige S Greenwich S Jasmine S Natural S Ultramarine blue (RAL 5002) S Flame red (RAL 3000) S Ruby red (RAL 3003) S Signal blue (RAL 5005) S Golden yellow (RAL 004) S Light ivory (RAL 05) S HERZ-Compression adapter cover DE LUXE for compression adapters. Chrome White (RAL 900) Matt black Compression Adapter Cover DE LUXE in Sanitary Colours HERZ-Compression adapter cover DE LUXE for compression adapters. Pergamum S Aeg S Manhattan S Edelweiss S Calypso S Bahama beige S Greenwich S Jasmine S Natura S Ultramarine blue (RAL 5002) S Flame red (RAL 3000) S Ruby red (RAL 3003) S Signal blue (RAL 5005) S Golden yellow (RAL 004) S Light ivory (RAL 05) S

68 Connection Systems Radiator Connections for Two-Pipe Systems HERZ-Connection set for compression adapter Nickel-plated brass, for radiators with integrated valves and compact radiators. Compression adapter: at the radiator side M 22 x.5, at the pipe side rnale thread G 3/4. Compression adapters have to be ordered separately. HERZ-Connection set for soldering connection Nickel-plated brass, for radiators with integrated valves and compact radiators. Connections: On radiator side, compression adapter M 22 x.5, on pipe side soldering socket 8 mm. Compression adapters have to be ordered separately. HERZ-Connection set for soldering connection same as above, at the pipe side female/male soldering end 5/22 x m. HERZ-Connection set for press connection Short version, nickel-plated brass, for radiators with integrated valves and compact radiators. Connections: On radiator side M 22 x.5, on pipe side press connection. Connection Elbow Set for Two-Pipe Systems HERZ-Valve connection elbow set For connection of HERZ-Connection set and radiator with integrated valves. Valves with isolating and draining function. Nickel-plated copper pipe 5 x, soldered. Compression adapters M 22 x.5 for pipe connection and compression adapters for radiator connection have to be ordered separately. 2 pieces leg length 50 x 50 mm. Dim. M 22 x.5 x G 3/4 M 22 x.5 x Cu 8 M 22 x.5 x Cu 22 x mm 5 x mm M 22 x.5-6 x 2 M 22 x.5-8 x 2 M 22 x.5-20 x 2 50 x 50 mm Connection elbow pipe set 5 x, 50 x 00 mm. Connection Tubes, 300 mm / 00 mm 5 x 50 x 00 mm x 2 5 mm / 300 mm P x 2 5 mm / 300 mm P x 2 5 mm / 00 mm P x 2 5 mm / 00 mm P x 2 5 mm / 300 mm P x 2 5 mm / 300 mm P x 2 5 mm / 00 mm 5660 P x 2 5 mm / 00 mm P

69 Plastic Skirting Boards Plastic Skirting Board System HERZ-Plastic skirting board, 4000 x 40 x 88 mm, plastic skirting board, re-cycled PVC hollow profi le laminated with light-fast foil. Sealing lip extruded in colour of skirting board, click-clack fi xing on ledge handles. Colour Light oak S Ash, white S Beech S Birch S HERZ-Plastic skirting board PVC hollow profi le, white. Sealing lip extruded in white, click-clack fi xing on ledge handles. pure white S Pipe and Skirting Board Handles HERZ-Pipe handle, up to pipe diameter 22 mm For mounting of HERZ-Skirting boards on already placed pipes, height adjustment is not possible. Fixing by dowel 3 S x 60 mm, consumption piece/m skirting board. white S HERZ-Pipe handle, fix up to pipe diameter 22 mm For mounting of HERZ-Skirting boards on already placed pipes, height adjustment up to 5 mm. Fixing by dowel 3 S x 60 mm, consumption piece/m skirting board. black S

70 Plastic Skirting Board System Connection Pieces Plastic Skirting Board System HERZ-Butt joints Recycled PVC, surface design engraved, to cover butt joints. Colour Light oak S Ash, white S Beech S Birch S Pure white S HERZ-External angle Recycled PVC, surface design engraved, to cover mitre-cuts. Light oak S Ash, white S Beech S Birch S HERZ-Internal angle Recycled PVC, surface design engraved, to cover mitre-cuts. Light oak S Ash, white S Beech S Birch S HERZ-External angle, plug-in type Recycled PVC, surface design engraved, no mitre-cuts necessary. Light oakl S Ash, white S Beech S Birch S Pure white S HERZ-Internal angle, plug-in type Recycled PVC, surface design engraved, no mitre-cuts necessary. Light oak S Ash, white S Beech S Birch S Pure white S HERZ-Finishing cover, right Recycled PVC, surface design engraved, to cover open skirting board ends. Light oak S Ash, white S Beech S Birch S Pure white S HERZ-Finishing cover, left Recycled PVC, surface design engraved, to cover open skirting board ends. Light oak S Ash, white S Beech S Birch S Pure white S

71 Adaptor HERZ-Compensation Adapter /2 For compensation of different radiator pipe lengths, 2 pieces, to be cut into length, centre distance mm. Connections Dim. / HERZ-spacing adaptor /2 compensation for adapter 300 To compensate for different lengths for Adapter assembly.thread length 65 mm, lengths mm. / Screw Connections Connection elbow 90 made of brass, nickel-plated, pipe connection with male thread M 22 x.5 with freely moving nut and cone seal. M 22 x Connection elbow 90 made of brass, nickel-plated, pipe connection with male thread G 3/4 with freely moving nut and cone seal. G 3/ Screw connection short version, with cone seal and freely moving nut G 3/4, length 30 mm. G 3/ Threaded pipe connection with freely moving nut. G 3/4 x M Screw connection long version, with cone seal and freely moving nut G 3/4, length 38 mm. G 3/ Compensation adapter, set of 2 units, to balance different pipe connections, radius 5 mm, valve connection 3/4 with cone seal, freely moving nut, pipe connection 3/4 male thread. G 3/ Set Threaded pipe connection with freely moving nut. G 3/4 x /2 IG Connection nipples with freely moving nut. G x IG Adapter, set of 2 units Nickel-plated, with fl at seal and cone. 3/ Self-sealing screw connection, with fl at seal, male thread /2 with freely moving nut 3/4. / Screw connection, set of 2 units with cone seal G 3/4 and fl at seal G 3/4. G 3/

72 Fittings Reducer Dimension G x Rp / P Reducer 6 Dimension R /2 x 3/8 Brass, nickel plated, with O-ring, Temperature range -0 C to 0 C (water 0 C to 0 C) Spare Parts Dimension 3/ / / G / G 3/ G G ¼ G ½ G G 2¼ G 2¾ M 22 x Plug, nickel-plated 3/4, with connection nipple for chain Plug, brass version 3/4, with connection nipple for chain End caps with O-Ring seal pair for 854. G End caps with O-Ring seal Pair for compact distributor 844. G 3/

73 Pre-assembled Control station for radiator heating control Pre-assembled Control station for radiator heating control, circuits consisting of: - Compact distributor pairof forged brass, plated, with bleed Valve and 2 end caps - Distributor mounting bracket - Ball Valves brass version with full bore - Adapter and connections pre-assembled in distributor cabinet made of galvanized steel sheet, front frame and door powder coated, white (RAL 900). Adjustable installation depth (80 0 mm), cabinet height mm, with removable pipe rail tracks. Radiator connection is not temperature controlled. Distribution Dim. 3-outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets Pre-assembled Control station, for floor heating control circuits consisting of: - Rod distributor made of brass, fl ow distributor with control inserts with fl ow rate display and return distributor with thermostatic valves, bleed, drain valve with hose connection and 2 end caps. - Distributor mounting brackets - Ball Valves brass version with full bore - Adapter and connections pre-assembled in distributor cabinet made of galvanized steel sheet, front frame and door powder coated, white (RAL 900). Adjustable installation depth (80 0 mm), cabinet height mm, with removable pipe rail tracks. Radiator connection is not temperature controlled. Pre-assembled Control station, for floor heating control and radiator heating control, circuits consisting of: consisting of a combination of Pre-assembled Control station for radiators for 8574 and a distribution point for fl oor heating control 8575, including accessories as described. 3-outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets COMPACTFLOOR Pre-assembled Control station for floor heating control, connection on the right, circuits consisting of: - Rod distributor made of brass, fl ow distributor with control inserts with fl ow rate display and return distributor with thermostatic valves, bleed and drain valve with hose connection. - Distributor mounting brackets - Actuating drive for heating circuit control - Mechanical temperature control - Isolating valve - Circulating pump - Automatic excess temperature control through disconnection of pump - Differential pressure control with overfl ow valve, preassembled in distributor cabinet made of galvanized steel sheet, front frame and door powder coated, white (RAL 900). Adjustable installation depth (80 0 mm), cabinet height mm, with removable pipe rail tracks. Radiator connection is not temperature controlled. 3-outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F53 0 -outlets F53 2-outlets F53 2 7

74 COMPACTFLOOR Distribution Pre-assembled Control station for floor heating control, connection on the left, circuits consisting of: - Rod distributor made of brass, fl ow distributor with control inserts with fl ow rate display and return distributor with thermostatic valves, bleed and drain valve with hose connection. - Distributor mounting brackets - Mechanical temperature control - Isolating valve - Circulating pump - Automatic excess temperature control through disconnection of pump - Differential pressure control with overfl ow valve, preassembled in distributor cabinet made of galvanized steel sheet, front frame and door powder coated, white (RAL 900). Adjustable installation depth (80 0 mm), cabinet height mm, with removable pipe rail tracks. Dim. 3-outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F53 2 Pre-assembled Control station, 230 V, 50 Hz for floor heating control and additional 2 radiator, connection on the right, circuits consisting of: - Rod distributor made of brass, fl ow distributor with control inserts with fl ow rate display and return distributor with thermostatic valves, bleed and drain valve with hose connection. - Distributor mounting brackets - Mechanical temperature control - Isolating valve - Circulating pump - Automatic excess temperature control through disconnection of pump - Differential pressure control with overfl ow valve, preassembled in distributor cabinet made of galvanized steel sheet, front frame and door powder coated, white (RAL 900). Adjustable installation depth (80 0 mm), cabinet height mm, with removable pipe rail tracks. Radiator connection is not temperature controlled. 2-outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F53 3 Pre-assembled Control station, 230 V, 50 Hz for floor heating control and additional 2 radiator, connection on the left, circuits consisting of: - Rod distributor made of brass, fl ow distributor with control inserts with fl ow rate display and return distributor with thermostatic valves, bleed and drain valve with hose connection. - Distributor mounting brackets - Mechanical temperature control - Isolating valve - Circulating pump - Automatic excess temperature control through disconnection of pump - Differential pressure control with overfl ow valve, preassembled in distributor cabinet made of galvanized steel sheet, front frame and door powder coated, white (RAL 900). Adjustable installation depth (80 0 mm), cabinet height mm, with removable pipe rail tracks. Radiator connection is not temperature controlled. 2-outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F53 42

75 COMPACTFLOOR Pre-assembled Control station, 230 V, 50 Hz for floor heating control and additional 2 radiator, connection on the right, circuits consisting of: - Rod distributor made of brass, fl ow distributor with control inserts with fl ow rate display and return distributor with thermostatic valves, bleed and drain valve with hose connection. - Distributor mounting brackets - Actuating drive for heating circuit control - Mechanical temperature control - Isolating valve - Circulating pump - Automatic excess temperature control through disconnection of pump - Differential pressure control with overfl ow valve, preassembled in distributor cabinet made of galvanized steel sheet, front frame and door powder coated, white (RAL 900). Adjustable installation depth (80 0 mm), cabinet height mm, with removable pipe rail tracks. Radiator connection is not temperature controlled. Pre-assembled Control station, 230 V, 50 Hz for floor heating control and additional 2 radiator, connection on the left, circuits consisting of: - Rod distributor made of brass, fl ow distributor with control inserts with fl ow rate display and return distributor with thermostatic valves, bleed and drain valve with hose connection. - Distributor mounting brackets - Actuating drive for heating circuit control - Mechanical temperature control - Isolating valve - Circulating pump - Automatic excess temperature control through disconnection of pump - Differential pressure control with overfl ow valve, preassembled in distributor cabinet made of galvanized steel sheet, front frame and door powder coated, white (RAL 900). Adjustable installation depth (80 0 mm), cabinet height mm, with removable pipe rail tracks. Radiator connection is not temperature controlled. Pre-assembled Control station, 230 V, 50 Hz for floor heating control, connection on the left, circuits consisting of: - Rod distributor made of brass, fl ow distributor with control inserts with fl ow rate display and return distributor with thermostatic valves, bleed and drain valve with hose connection. - Distributor mounting brackets - Actuating drive for heating circuit control - Mechanical temperature control - Isolating valve - Circulating pump - Automatic excess temperature control through disconnection of pump - Differential pressure control with overfl ow valve, preassembled in distributor cabinet made of galvanized steel sheet, front frame and door powder coated, white (RAL 900). Adjustable installation depth (80 0 mm), cabinet height mm, with removable pipe rail tracks. Radiator connection is not temperature controlled. Pre-assembled Control station, 230 V, 50 Hz for floor heating control, consisting of: - Rod distributor made of brass, fl ow distributor with control inserts with fl ow rate display and return distributor with thermostatic valves, bleed and drain valve with hose connection. - Distributor mounting brackets - Actuating drive for heating circuit control - Mechanical temperature control - Isolating valve - Circulating pump - Automatic excess temperature control through disconnection of pump - Differential pressure control with overfl ow valve, preassembled in distributor cabinet made of galvanized steel sheet, front frame and door powder coated, white (RAL 900). Adjustable installation depth (80 0 mm), cabinet height mm, with removable pipe rail tracks. Distribution Dim. 3-outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F533 2-outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F532 2-outlets F

76 Distribution COMPACTFLOOR FWW Pre-assembled control station for underfloor heating 230 V, 50 Hz, connection on the secondary district heating network, circuits consisting of: - Isolating and zone valve with fi xed setpoint by means of thermostatic head with contact sensor - Presetable regulating and control valve with electro-thermal actuating drive - Heat exchanger for system separation made of stainless steel, copper brazed design - Rod distributor made of brass, fl ow distributor with control inserts with fl ow rate display and return distributor with thermostatic valves, bleed and drain valve with hose connection. - Actuating drive for heating circuit control - Circulating pump - Safety with thermo-pressure gauge, safety valve and automatic air vent - Automatic excess temperature control through disconnection of pump - Diaphragm expansion vessel with valve cap - Pre-assembled in distributor cabinet made of galvanized steel sheet, front frame and door powder coated, white (RAL 9003). - Adjustable installation depth (0 50 mm), cabinet height mm, with removable pipe rail tracks. - Radiator connection is not temperature controlled. Dim. Bestellnummer VKE 3-outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F COMPACTFLOOR Light Pre-assembled control station for underfloor heating, connection on the right, circuits consisting of: - Rod distributor made of brass, fl ow distributor with control inserts with fl ow rate display and return distributor with thermostatic valves, bleed and drain valve with hose connection. - Isolating ball valve - Circulating pump - Automatic Differential pressure control with bypass - Isolating and zone valve with option to operate with a fi xed setpoint Thermostatic head with remote adjustment for fi xed setpoint has to be ordered separately. 3-outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F Pre-assembled control station for underfloor heating, connection on the left, circuits consisting of: - Rod distributor made of brass, fl ow distributor with control inserts with fl ow rate display and return distributor with thermostatic valves, bleed and drain valve with hose connection. - Isolating ball valve - Circulating pump - Automatic Differential pressure control with bypass - Isolating and zone valve with option to operate with a fi xed setpoint Thermostatic head with remote adjustment for fi xed setpoint has to be ordered separately. 3-outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F outlets F532 72

77 Floor rod-type Distributor, Brass Version HERZ-Floor rod-type Distributor Set With fl ow meter 2.5 l/min, dimension, consisting of fl ow distributor with fl ow meter control inserts, return manifold with thermostatic upper parts, bleed and drain valve with hose connection, end caps and mounting brackets, staggered distributor outlets, pipe connection G 3/4, distributor with female thread Rp. Distributors Dim. 3-outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets HERZ-Single Outlet set with flow meter control insert Dimension, for extension of 8532 xx, consisting of distributor with fl ow meter control insert, return with thermostatic upper part, control insert, 2 couplings for female thread Rp, control insert, 2 couplings for female thread Rp, pipe connection G 3/4. DN 25 G HERZ-Floor rod-type Distributor Set Dimension, consisting of fl ow distributor with isolating upper parts, return manifold with thermostatic upper parts, bleed and drain valve with hose connection, end caps with mounting brackets, staggered distributor outlets, pipe connection G 3/4, distributor with female thread Rp. 3-outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets HERZ-Single Outlet set with thermostatic upper part Dimension for extension of 853 xx, consisting of distributor with isolating valve, return with thermostatic upper part, 2 couplings for female thread Rp, radiator connection G 3/4. DN 25 G

78 Distributors Floor rod-type Distributor for Higher Flow Rate, Brass Version Distributor Outlet G 3/4 HERZ-Floor rod-type Distributor Set, with fl ow meter 6 l/min, dimension, consisting of fl ow distributor with fl ow meters and, return distributor with thermostatic upper parts, bleed and drain valve with hose connection, end caps and mounting brackets, staggered distributor outlets, pipe connection G 3/4, distributor with female thread Rp. Dim. Set -port distributor Set 3-port distributor Set 4-port distributor Set 5-port distributor Set 6-port distributor Set 7-port distributor Set 8-port distributor Set 9-port distributor Set 0-port distributor Set -port distributor Set 2-port distributor Set 3-port distributor Set 4-port distributor Set 5-port distributor Set 6-port distributor Floor rod-type Distributor Set HERZ-Floor rod-type Distributor Set, with fl ow meter 6 l/min, dimension DN 32, consisting of fl ow distributor with fl ow meters and, return distributor with thermostatic upper parts. With bleed and drain valves, end caps and mounting brackets. Staggered distributor outlets, pipe connection G 3/4, distributor with female thread Rp 5/4. 2-outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets outlets Ball valve PN Dim. EURO- ball valve with nipplesand T- handle. Body made of forged brass to DIN 7660-plated, seals materials are PTFE and NBR. Temperature range -0 C to 0 C (water 0 C to 0 C)

79 Distributor Cabinets HERZ-Distributor cabinet, made of steel plate Galvanised, front door and front frame powder coated, white (RAL 9003). Adjustable installation depth (80 0 mm), cabinet height ( mm), fastening rail for distributor holding devices as well as front screen. With removable pipe rail tracks. Cabinet door with bolt. Dim. Distributors Section width 300 mm Section width 400 mm Section width 500 mm Section width 600 mm Section width 750 mm Section width 900 mm Section width 050 mm Section width 200 mm Section width 500 mm HERZ-Distributor cabinet, made of steel plate for COMPACTFLOOR Light Galvanised, front door and front frame powder coated, white (RAL 9003). Adjustable installation depth (0 40 mm), cabinet height ( mm), fastening rail for distributor holding devices as well as front screen. With removable pipe rail tracks. Cabinet door with bolt for 3 F / for 3 F / for 3 F / for 3 F532 62/72. Section width 750 mm Section width 900 mm Section width 050 mm Section width 200 mm Electric Distribution Panel for Actuating Signals For distribution of electric signals For power supply of control devices and actuating drives. The switch impulse of the room temperature controller are individually passed to the actuating drives. Plastic body, white RAL 900, with integrated fuse 4 A, over voltage protection for actuating drives, pump connection with earthed conductor and temperature limiter, pump logistics as needed (24 V or 230 V) with volt-free contacts available as accessories. Electrical connections with screw clamps max..5 mm² F

80 Angled Pipe Clamp Plastic angled pipe clamp for 90 bends of heating pipes in ceiling apertures, distribution feeds, etc. Underfloor Heating Plastic angled pipe clamp. 4 8 mm F Plastic angled pipe clamp for pipes mm F Plastic Dowel Plastic dowel for additional fastening of insulation, length 90 mm, bore diameter 8 mm F Stk. Pipe holder anchor Single-pipe retaining dowel, 90 mm F0 50 Double-pipe holding strap, 90 mm F Tools Tacker The tacker ensures an easy and effi cient installation of the heating pipe which can be securely fastened on the insulation in just one step. Combi Tacker for both needle versions 3 F0 06 and 3 F0 7 as well as commercially available needles, with plastic foot F0 3 Stk. Heat cutting machine HANDSET including the cutting tip for cutting individual pipe guides in the fi lling and distributing. Voltage: 230 V - 50 Hz (0 V - 60 Hz) Power consumption 60 W Protection class II 2 m power cable with Euro plug, heating time of the cutting tip 6-8 sec. Heat cutting machine complete. Replacement cutting tip N F F0 5 Hand dispensers Hand dispensers for adhesive tape to seal edges the insulation taxiways and insulating boards F0 6 78

81 Heat insulation plate Heat insulation plate of polyurethane foam, FCKW-free, quality controlled according to DIN 864 Part, on both sides aluminum coated. Building material class B2 according to DIN 402. WLG 025 Underfloor Heating Heat insulation plate 30 Board size 200 x 600 x 30 mm, Thermal resistance Rl = F m² 5 Heat insulation plate 40 Board size 200 x 600 x 40 mm, Thermal resistance Rl = F m² Heat insulation plate 47 Board size 200 x 800 x 47 mm, Thermal resistance Rl = F m² Heat insulation plate 53 Board size 200 x 800 x 40 mm, Thermal resistance Rl = F m² Clamp Strip Rack rail, U-profi le, special construction for pipes 6 and 7 x 2, extruded fastening rail with formed pipe fastening clips. Easy, compact and low model prevents weakening of undercoating, suitable for all rigid coatings on top, including plates, natural stones and ceramic coatings, quick installation with clips. Fastening on thermal insulation by adhesive tape on both sides or by fastening needles via pre-punch. Pipe distance 50 mm. L x B x H = 200 x 40 x 25 mm F Fixing Needles Fixing needles, red, for direct fastening of insulation thickness 30 mm and higher. Thanks to the special material this fi xing needle offers the best holding force which can even be increased when the needle is pushed in diagonally. Fixing needles, green, for direct fastening of insulation of thickness 40 mm and higher. Thanks to the special material this fi xing needle offers the best supporting forces which can even be increased when the needle is pushed in diagonally F F Tacker Needles Tacker needle for fastening of heating pipe on insulation. Packed in units of 30 pieces, fastened by scotch tape. Black. Processing using a stapler setting device 3 F0 3 permits a simple and effi cient pipe fi tting. Tacker needle, special model, extra long needles, especially suitable for non-lined surfaces made of high- quality polyamide, in units of 30 pieces. Processing using a stapler setting device 3 F0 3 permits a simple and effi cient pipe fi tting F F

82 Studded panel Underfloor Heating Studded panel with insulation, black, polystyrene foam, 35 2 mm for pipe diameters of 4 7 mm, 50 mm fi lm overlap. Dim. 000 x 500 x 57 mm F m² Studded panel with insulation, black, polystyrene foam, 5 mm for pipe diameters of 4 7 mm, 50 mm fi lm overlap. 000 x 500 x 44 mm F m² Studded panel, black polystyrene for individual execution of the Insulation, fi lm 50 mm overlap. 400 x 800 x 20 mm F m² Diagonal bracket for diagonal installation of the pipes F

83 Insulation strips made of polyethylene with foil and slits for separation according to DIN On one side, on the edge of the foil band is sticky, also available without adhesive. RDS 8/60 MK, 8 x 60 mm, with adhesive. Underfloor Heating F roles 25 m 5 RDS 8/60 OK, 8 x 60 mm, without adhesive F roles 25 m Set expansion joint for floor screed Kit for pipe laying. To secure the distribution of stacking of pipes on the surface corresponds to DIN In a double T-profi le is fi xed Polyethylene fi llet width of 8 mm, which prevents the movement of pipes. This (2 meter long) self-adhesive profi le allows you to lay pipes for fl oor heating systems at a distance of 5 cm from each other. Consists of a 20 m profi le fi llet, 20 meters of the elastic bands 8/00, 50 pieces of protective tubes 400 mm long F m / 20 m / 50 pieces Expansion strip Double-T profi le of polystyrene, standard length 2 m self-adhesive x 35 x 20 mm F m Protection tube for expansion strip Corrugated pipes 2 8 mm, slit longitudinally F pieces Inlets for expansion strip Universal expansion strip of polyethylene to prevent tension and fl anking path and according to DIN 8560, length 2 m F m Fastener strip of polyethylene, 0 x 60 mm, standard length 25 m 0 x 60 mm, standard length 25 m F roles 25 m Polyethylene cover PE-Folie 0., Roll size 25 x 4 m, Stärke 0. mm. PE-Folie 0.2, Roll size 25 x 4 m, Stärke 0.2 mm F m F m 2 8

84 Underfloor Heating Miscellaneous Accessories Level indicator for screed 5 Level indicator for screed for measurements on the rules of DIN EN F pieces Screed additive The screed additive homogenized cement screed and thus brings about a better thermal conductivity and increases Compressive and tensile strength. Consumption of about 0.2 l/m² F kg Adhesive tape For bonding the edges Pannels, and insulation against the penetration water into screed. Transparent, waterproof F role Pipe clips Clips 622, red, for grid mats, thickness of support mat 3, 4, 5 mm F

85 PUMPFIX stations Pump Groups kvs DN PUMPFIX DIRECT - Cost, time-and space-saving mounting of the boiler to the pipe line systems - For direct heating circuits - Pre-assembled connection set for pumps with length 80 mm - Insulation as standard Consisting of: - Integrated ball valve with thermometer with handle (red - Supply, blue - Return) - Distance piece with check valve - Flanged pipe with isolating valve in supply - isolation - Circulation pump - Wilo RS 25/6-3 - Q max = 5.8 m 3 /h, H max = 7.8 m - Distance between supply and return pipe: 25 mm - Max. temperature: 0 C. - Max. operating pressure: 0 bar - Temperature range: from 0 C to 20 C PUMPFIX MIX - Cost, time-and space-saving mounting of the boiler to the pipe line systems - For mixed heating circuits - Pre-assembled connection set for pumps with length 80 mm - Insulation as standard Consisting of: - Integrated ball valve with thermometer with handle (red - Supply, blue - Return) - Bypass valve - Distance piece with check valve - Flanged pipe with isolating valve in supply - isolation - Circulation pump - Wilo RS 25/6-3 - Q max = 5.8 m 3 /h, H max = 7.8 m - 3-Port mixing valve - Actuating drive (230 V, Control: 3-point, running time: 40 sec) - Distance between supply and return pipe: 25 mm - Max. temperature: 0 C. - Max. operating pressure: 0 bar - Temperature range: from 0 C to 20 C PUMPFIX stations without pump PUMPFIX DIRECT without Pump - Cost, time-and space-saving mounting of the boiler to the pipe line systems - For direct heating circuits - Pre-assembled connection set for pumps with length 80 mm - Insulation as standard Consisting of: - Integrated ball valve with thermometer with handle (red - Supply, blue - Return) - Distance piece with check valve - Flanged pipe with isolating valve in supply - isolation - Distance between supply and return pipe: 25 mm - Max. temperature: 0 C. - Max. operating pressure: 0 bar - Temperature range: from 0 C to 20 C. PUMPFIX MIX without Pump - Cost, time-and space-saving mounting of the boiler to the pipe line systems - For mixed heating circuits - Pre-assembled connection set for pumps with length 80 mm - Insulation as standard Consisting of: - Integrated ball valve with thermometer with handle (red - Supply, blue - Return) - Bypass valve - Distance piece with check valve - Flanged pipe with isolating valve in supply - isolation - 3-Port mixing valve - Actuating drive (230 V, Control: 3-point, running time: 40 sec) - Distance between supply and return pipe: 25 mm - Max. temperature: 0 C. - Max. operating pressure: 0 bar - Temperature range: from 0 C to 20 C

86 Pump Groups PUMPFIX stations with high-efficiency pump kvs DN PUMPFIX DIRECT with high-efficiency pump - Cost, time-and space-saving mounting of the boiler to the pipe line systems - For direct heating circuits - Pre-assembled connection set for pumps with length 30 mm - Insulation as standard Consisting of: - Integrated ball valve with thermometer with handle (red - Supply, blue - Return) - Distance piece with check valve - Flanged pipe with isolating valve in supply - isolation - Circulation pump - Wilo Stratos Pico - Q max = 4.0 m 3 /h, H max = 6.0 m - Distance between supply and return pipe: 25 mm - Max. temperature: 0 C. - Max. operating pressure: 0 bar - Temperature range: from 0 C to 20 C PUMPFIX MIX with high-efficiency pump - Cost, time-and space-saving mounting of the boiler to the pipe line systems - For mixed heating circuits - Pre-assembled connection set for pumps with length 30 mm - Insulation as standard Consisting of: - Integrated ball valve with thermometer with handle (red - Supply, blue - Return) - Bypass valve - Distance piece with check valve - Flanged pipe with isolating valve in supply - Isolation - Circulation pump - Wilo Stratos Pico - Q max = 4.0 m 3 /h, H max = 6.0 m - 3-Port mixing valve - Actuating drive (230 V, Control: 3-point, running time: 40 sec) - Distance between supply and return pipe: 25 mm - Max. temperature: 0 C. - Max. operating pressure: 0 bar - Temperature range: from 0 C to 20 C Distributor HERZ distributor made of solid cast iron, n the two-chamber system in modular design. Incl. connectors. Suitable for installation of two pump s Expansion Module for the extension of HERZ distributor 450 0, for parallel connection of several pump s HERZ PUMPFIX

87 Pump set 4500 KRAS kvs DN Pump set 4500 KRAS (/4 turn mixing valve with electric actuator). For solid fuel boilers and biomass systems, in order to maintain a minimum boiler return temperature. Consisting of EUROMIX mixing valve, isolation valve, circulating pump and isolation valve with backfl ow preventer, factory assembled and leakage tested, /4 turn mixing valve with electric actuator. Design: /4 turn mixing valve with electric actuator. Heating Pump set 4500 KRAS (mixing valve with automatic thermostat). For solid fuel boilers and biomass systems, in order to maintain a minimum boiler return temperature. Consisting of 4037 temperature control mixing valve, isolation valve, circulating pump and isolation valve with backfl ow preventer, factory assembled and leakage tested, mixing valve and electric actuator of choice. Design: mixing valve with automatic thermostat Pump set 4500 KRAS (Thermal mixing valve). For solid fuel boilers and biomass systems, in order to maintain a minimum boiler return temperature. Consisting of TEPLOMIX automatic temperature control mixing valve, isolation valve, circulating pump and isolation valve with backfl ow preventer, factory assembled and leakage tested. Design: Thermal mixing valve Mixing Valve for Return Mounting TEPLOMIX-Three-Port-thermostaic control valve Brass version, with flat seal. The Teplomix-Three-Port valve is equipped with a pre-set constant temperature control and it is used as mixer in return. For throttling of bypass between flow and return. Max. application temperature range till 0 C s..-03 and..-4 with bypass. Temp. approx. 6 C. s..-3 and..-4 with bypass closing function, Temp. approx C. Leakage rate max. 0% TEPLOMIX-Three-Port-thermostaic control valve, back sealed, brass version, with flat seal. as above, with closing function on bypass. Temp. approx C. s..-3 and..-4 with bypass closing function, Temp. approx C. Leakage rate max. 0% RD 85

88 Electronic Heating Controller Heating Control Electronic Heating Controller with PI control With programmable time and temperature adjustment. For motor drives at valves or mixers and for pumps (on/off signal). Adjustment corresponding to external or room temperature by external or internal sensor. Easy adjustment with system by module switch and service parameter. Electronics located in the attachable body, white (RAL 900), front panel with keyboard and digital display in window. Digital timer with weekly and yearly programme, with relay that counts operating hours. Time depending control of several room temperature controllers without clock per relay. Frost protection in operating modus out is possible. For installation on surface mount or on fl ush box. Dim V V Electronic Heating Controller External temperature probe for heating controller Nickel thin coated sensor according to DIN Base and cover white (RAL 900), installation on surface or fl ush Touch temperature probe for heating controller For temperature measurements on pipes. Nickel-thin-coat sensor according to DIN 43760, spring mounted. Olive-yellow thermoplastic box, non-infl ammable. Strap retainer for pipe diameters 5 90 mm and heat conducting paste included in delivery Three-Port mixing valve with handle kvs DN Three-Port mixing valve, PN 6 Female end connections, Body and cone dezincifi cation Brass EPDM gasket Medium temperature -0 C 0 C PN Three-Port mixing valve actuator 86 Acuating drive Two-piece body made of self-extinguishing plastic, the lower part is black and upper part is red. Straightforward direct mounting on the mixing ball valve with a screw. The screw is supplied with an actuator. The mounting position in relation to the ball valve can be selected in 90 steps. Te rotation angle is limited with 90 at both ends with adjustable mechanical end stops. The actuator switches off automatically when the end stops are reached. 3-point control. Servomotor 230 V, 90 C, 0 Nm, 40 sec

89 Three-Port Mixing and Diverting Valves Heating Control DN Dim. HERZ-Three-Port Mixing and Diverting Valve For the control of cold and hot water. With valve drive 772, suitable as control device with adjustable characteristic line. Stainless steel spindle, brass valve cone with glass-fibre reinforced teflon seal ring. Brass bushing with EPDM-O-Ring. Vertical and horizontal mounting is possible. Cast brass body with 3 male threads, brass version, flat seal, without threaded connection elements. 5 / / ¼ ½ Valve Drives for Three-Port Valve, Actuating Power 500 N Valve Drive for Three-Port Valve, actuating power 500 N Operation through heating control for 2-point, 3-point or continuous control. Selection of characteristic line is linear or parallel. Two-piece body made of selfextinguishing plastic. Plastic console and brass union nut for valve installation. Working condition can be directly switched, automatic adjustment of valve lift. Code switch for selection of characteristic line and running time. Gearbox for positioning of valve and adjustment of handwheel. Vertical and horizontal mounting is possible, inverted installation is not possible. 24 V Valve Drive for Three-Port Valve, actuating power 500 N Operating through heating control for 3-point operation. Two-piece body made of self-extinguishing plastic. Plastic console and brass union nut for valve installation. Gearbox for positioning of valve and handwheel adjustment. Vertical and horizontal mounting is possible, inverted installation is not possible. 230 V V Valve Drives for Three-Port Valve, Actuating Power 800 N Valve Drive for Three-Port Valve, actuating power 800 N Operation through heating control with switching exit (3-point control). Black box with actuator, control electronics, LED display and transmission. Box cover transparent. Self-extinguishing plastic parts. Gear and mounting clamp made of cast zinc. Electronic force dependent isolating, automatic valve lift adjustment, encoding switch for operating time. Manual adjustment from outside by means of circuit breaker. Vertical and horizontal mounting at valve is possible, inverted installation is not possible. 24 V Handwheel for Three-Port Mixing and Diverting Valves HERZ-Handwheel for HERZ-Three-Port Mixing and Diverting Valve 4037, not supplied with valve drive

90 Heating, Climate Control Two-Port control ball valve with handle kvs DN Two-Port ball valve with male thread PN 40 Control valve for modulating control of heating, cooling or air systems, Ball with equal percentage characteristic, Spindle with large sliding surface and Tefl on-slip ring, O-ring bearing sleeve, high turndown ratio 500:, low torque PN 40, Male thread to ISO 7/ Rp, DZR brass body, DZR Brass Ball, chrome plated and polished, Axle seal with double O-ring made of EPDM, Actuators 772 to be ordered separately Two-Port control ball valve without operator Two-Port ball valve with male thread PN 40 Control valve for modulating control of heating, cooling or air systems, Ball with equal percentage characteristic, Spindle with large sliding surface and Tefl on-slip ring, O-ring bearing sleeve, high turndown ratio 500:, low torque PN 40, Male thread to ISO 7/ Rp, DZR brass body, DZR Brass Ball, chrome plated and polished, Axle seal with double O-ring made of EPDM, Actuators 772 to be ordered separately Actuator for Two-Port control ball valves Actuating drive Two-piece body made of self-extinguishing plastic, the lower part is black and upper part is red. Straightforward direct mounting on the control ball valve with a screw. The screw is supplied with an actuator. The mounting position in relation to the ball valve can be selected in 90 steps. The rotation angle is limited with 90 at both ends with adjustable mechanical end stops. The actuator switches off automatically when the end stops are reached. Normally open. Servomotor 230 V, 2 Point., 0 Nm, 40 sec Actuating drive Two-piece body made of self-extinguishing plastic, the lower part is black and upper part is red. Straightforward direct mounting on the control ball valve with a screw. The screw is supplied with an actuator. The mounting position in relation to the ball valve can be selected in 90 steps. The rotation angle is limited with 90 at both ends with adjustable mechanical end stops. The actuator switches off automatically when the end stops are reached. Control: 3-point. Servomotor 230 V, 90 C, 0 Nm, 40 sec Actuating drive Two-piece body made of self-extinguishing plastic, the lower part is black and upper part is red. Straightforward direct mounting on the control ball valve with a screw. The screw is supplied with an actuator. The mounting position in relation to the ball valve can be selected in 90 steps. The rotation angle is limited with 90 at both ends with adjustable mechanical end stops. The actuator switches off automatically when the end stops are reached. Control: modulating. Operating voltage 24 V, control voltage 0 0 V Two-Port control ball valve handle 88 HERZ handle for control ball valve 27, which is not equipped with an actuator

91 FODRV Control valve kvs DN 727 V Control Valve, GV 727 GV FODRV Control valve 727 TSV motorized fi xed orifi ce double regulating valve. The 727 TSV motorized FODRV is designed for installations in circuits where combined functions of actuated regulation and fl ow measurement are required. Actuator Fig operated for on/off, or Fig for modulating control. Double regulating device, integral fi xed orifi ce. Actuators to be ordered separately. Control valve for large volume fl ow, body made of DZR-brass with pressure relieved upper part, actuating drive connection is M 28 x.5 for continuous-or 2-point actuators, stroke 4.0 mm. Two test points, female thread pipe connection on both sides. Actuator has to be ordered separately. Presetting key has to be ordered separately. Control Valves LF 5 MF Control valve V V Metal Isolating Cap Isolating Cap made of brass for isolating HERZ thermostatic valve GV 727, M 28 x.5. Brass version. Thermostatic Regulating Valve STRÖMAX-TS-98-V Straight model with test points, Rp (female thread) Dezincifi cation resistant brass body with TS-98-V Thermostatic upper part, with continual adjustment for hydraulic balance of cooling ceiling systems, radiant panels and fan coils. Fitted with two test points Presetting key ( ) is to be ordered separately. Pipe connection on both sides, with threaded socket, compression adapter , suitable for press fi tting connection. Compression adapters and press fi tting connections have to be ordered separately. Thermostatic Regulating Valve STRÖMAX TS-98-V Straight model with test points, G (male thread) Dezincifi cation resistant brass body with TS-98-V Thermostatic upper part, with continual adjustment for hydraulic balance of cooling ceiling systems, radiant panels and fan coils. Fitted with two test points Presetting key ( ) is to be ordered separately. Pipe connection with male thread G 3/4 on both sides for compression adapter and press fi tting connection. Compression adapters and press fi tting connections have to be ordered separately FV Thermostatic Regulating Valve STRÖMAX-TS-99-FV Straight model with test points, Rp (female thread) Dezincifi cation resistant brass body with TS-99-FV thermostatic upper part, with 6 position fi ne adjustment for hydraulic balance of cooling ceiling systems, radiant panels and fan coils. Fitted with two test points Presetting key ( ) is to be ordered separately. Pipe connection on both sides, with threaded socket, compression adapter , suitable for press fi tting connection. Compression adapters and press fi tting connections have to be ordered separately FV Thermostatic Regulating Valve STRÖMAX TS-99-FV Straight model with test points, G (male thread) Dezincifi cation resistant brass body with TS-99-FV thermostatic upper part, with 6 position fi ne adjustment for hydraulic balance of cooling ceiling systems, radiant panels and fan coils. Fitted with two test points Presetting key ( ) is to be ordered separately. Pipe connection with male thread G 3/4 on both sides for compression adapter and press fi tting connection. Compression adapters and press fi tting connections have to be ordered separately

92 Control Valves Control Valve with reverse function kvs DN HERZ-Thermostatic Valve with reverse function. Valve opens by depressing actuator pin. Designed for cooling applications by using standard thermostatic heads. Thread for Thermostatic head M 28 x.5 mm. 2 x male threads with fl at seals CALIS-TS-RD-Three-Port Valves for Thermostatic Operation, 00% Distribution CALIS-TS-RD-Three-Port Valve for Thermostatic Operation, 00% Distribution With flat seal, without pipe connections, with screw cap. Pipe connections have to be ordered separately kv s = kv s = kv s = kv s = Zone Valve HERZ-Zone Valve Regulation by HERZ-Actuating drives and HERZ-Thermostats. Straight model, radiator connection With cone seal. Universal models with special sockets for threaded pipes and compression adapters. Thermostatic upper part can be changed by means of HERZ-Changefi x TS-Thermostatic Valves - Special s HERZ-TS-E-Thermostatic Valve Angle model 2 x male thread G with fl at seal HERZ-TS-90-Thermostatic Valve Angle model 2 x male thread G 3/4 with fl at seal

93 Thermostatic Valves kvs Dim. HERZ-Thermostatic Valve Straight model M 30 x.5 Control valve with graduated kvs value for air-conditioning systems. The valve is suitable for variable volume fl ows. 2 x male thread with fl at seals. Control Valves Thermostatic Three-Port Valves Thermostatic Three-Port Valve without bypass for mixing and diverting use. Use as mixing or diverting valve for control of heating zones, Fan-Coils, convectors and two pipe systems with heating exchanger. Lift 3.7 mm, threaded connection M 30 x.5, three male threads with fl at seal Thermostatic Three-Port Valve with bypass Thermostatic Three-Port Valve with bypass for mixing and diverting use. Use as mixing or diverting valve for control of heating zones, Fan-Coils, convectors and two pipe systems with heating exchanger. Lift 3.7 mm, threaded connection M 30 x.5, four male threads with fl at seal

94 DPCV 4002 FIX TS Heating, Climate Control l/h DN Dim FIX-TS Differential pressure controller 4002 FIX TS Differential pressure 23 Kpa fi xed, without adjustment. Compact design, dezincifi cation resistant brass body, male thread connection DN 5 and DN 20 with cone, DN 25 up to DN 50 with fl at seal. With integrated regulation valve for 2-point control. Thermo-electric drive, compression adapters and press connections have to be ordered separately G 3/ G G 5/ G ½ G ¾ G Combi-Valve 4006 M SMART 4006 R SMART 4006 M 4006 R HERZ-SMART Pressure Independent Balancing Control Valve Compact design, dezincifi cation resistant brass body, male thread connection and with cone, Combined fl ow rate controller and control valve, pressure independent. Actuator mounting threaded connection M 28 x.5 with operating range 4.0 mm. Compression adapters and press connections have to be ordered separately As above without test points Pressure Independent Balancing Control valve Compact design, dezincifi cation resistant brass body, male thread connection DN 5 and DN 20 with cone, DN 25 up to DN 50 with fl at seal. Two test points for measuring the differential pressure. Combined fl ow rate controller and control valve, pressure independent. Actuator mounting threaded connection M 28 x.5 with operating range 4.0 mm. Compression adapters and press connections have to be ordered separately. As above without test points LF G 3/ G 3/ G MF 5 LF G 3/ G 3/ G 3/ G MF G 3/ G 3/ G / ½ ¾ G 3/ G / ½ ¾ Automatic Balancing Valve Flow rate controller Pressure Independent. Compact design, dezincifi cation resistant brass body, male thread connection DN 5 and DN 20 with cone, DN 25 up to DN 50 with fl at seal. Two test points for measuring the differential pressure. Compression adapters and press connections have to be ordered separately G 3/ G / ½ ¾

95 Differential Pressure Controller Heating, Climate Control l/h DN Dim. Differential Pressure Controller with threaded sockets. Proportional controller, for two-pipe systems with thermostatic radiator valves. Differential pressure mbar, continuously adjustable. Dezincifi cation resistant brass body, pipe connection with threaded pipe connection on both sides, including capillary 000 mm. 2 bores /4, with screw plug Drain valve 0276 has to be ordered separately G / G 3/ G G ¼ G ½ G ½ differential pressure controller FIX threaded sleeve FWW Proportional controller for two-pipe systems with Thermostatic radiator valves. Differential pressure 23 kpa fi xed, brass body, Both sides with threaded pipe connection, including Pulse line bores /4, with screw plug Drain cock 0276 is to be ordered separately G / G 3/ G G ¼ G ½ G G 2 ½ G Differential pressure controller - 30 KPa Regulating range 5 to 30 Kpa, compact design, dezincifi cation resistant brass body, male thread connection DN 5 and DN 20 with cone, DN 25 up to DN 50 with fl at seal. Compression adapters and press connections have to be ordered separately G 3/ G G 5/ G ½ G ¾ G Differential pressure controller - 60 KPa Regulating range 25 to 60 Kpa, compact design, dezincifi cation resistant brass body, male thread connection DN 5 and DN 20 with cone, DN 25 up to DN 50 with fl at seal. Compression adapters and press connections have to be ordered separately G 3/ G G 5/ G ½ G ¾ G Differential pressure controller 4002 FIX Differential pressure 23 Kpa fi xed, without adjustment. Compact design, dezincifi cation resistant brass body, male thread connection DN 5 and DN 20 with cone, DN 25 up to DN 50 with fl at seal. Compression adapters and press connections have to be ordered separately G 3/ G G 5/ G ½ G ¾ FIX G

96 Riser valve assembly for two-pipe radiator systems and decentralized distributed hot water l/h Dim FWW Heating, Climate Control Prefabricated riser in accordance with the Guidelines of the FWW, including, - ball valves - drain cocks - Strainer - Differential pressure regulator - Test points The differential pressure is constant over the Differential pressure regulator set at 23 kpa Nominal pressure: PN 6 Operating temperature: max. 30 C for DN 25 and DN 32 max. 0 C for DN 40 and DN 50 Medium: heating water in accordance ÖNORM H595 or VDI guideline The use of ethylene, or Propylene glycol up to a mixing ratio of 50% is permitted DN 4007 FWW / / Differential Pressure Overflow Valves HERZ-Differential Pressure Overflow Valve Straight model One piece metal valve body, nickel-plated, for screw connection with fl at seal. Joint elements have to be ordered separately HERZ-Differential Pressure Overflow Valve Angle model One piece metal valve body, nickel-plated, for screw connection with fl at seal. Joint elements have to be ordered separately

97 Threaded Connection Elements with cone flat seal Iron pipe connection Threaded Connection Elements Iron pipe connection with flat seal with nut and seal, Rc for 4037, 7762, 7763, Iron pipe connection with flat seal with nut, connection element and seal. 4004, 435, 4325, 445, 447, 4207, 776, 727, 426, Rp Shoulder throw 3/8 G 5/ /2 G 3/ /4 G ¼ G ½ ¼ G ½ G 2¼ G 2¾ /2 x 38 mm G 3/ /4 x 44 mm G G ¼ ½ G ¾ G Soldering connection Welding connection Soldering connection with flat seal with nut and seal, soldering nipple made of copper for 4037, 7762, 7763, Soldering connection with flat seal with nut made of brass, soldering nipple made of copper and seal. 4004, 435, 4325, 445, 447, 4207, 776, 727, 426, Welding connection with flat seal with nut, welding nipple and seal. 4004, 435, 4325, 445, 447, 4207, 776, 727, 426, mm G / mm G 3/ mm G mm G mm G 2¼ mm G 2¾ mm G 3/ mm G 3/ mm G mm G mm G ¼ mm G ½ mm G ¾ mm 3 G mm G 3/ mm G mm G ¼ mm G ½ mm G ¾ mm 3 G Welding connection Reduction connection with fl at seal, x /2 nut and connection element. /2 G Reduction connection with fl at seal, DN 20 on DN 5 welding connection, nut and connection element. 2 mm G Adapter for iron pipe connection. 3/4 3/4 x M 22 x

98 Connection fittings; threaded flat seat Threaded Connection Elements DN Threaded flat seat 5 x / x 3/ x x ¼ x ½ x Solder flat seat without nut and seal. Dimension = Pipe diameter in mm. Welding connection, flat sealing without nut and gasket. Dimension = Outer diameter of the Connecting piece. Welding connection, fl at sealing, DN 50 x 60.3 mm. Dimension = Outer diameter of the fi tting without nut and gasket. 5 x x x x x x x x x x x x x x x Threaded Radiator Connections HERZ-Threaded radiator connection Straight model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. Dim. 3/ / / Standard model with threaded socket ¼ HERZ-Threaded radiator connection Angle model Radiator connection with cone. Universal models with special sockets for threaded pipes and compression adapter. 3/ / / Standard model with threaded socket ¼

99 Threaded Connection Elements with cone Iron pipe connection with cone, connection cone 90, nut and connection element. Heating, Climate Control Shoulder throw Dim. 5/ ¾ ¼ Iron pipe connection with cone. Nut and connection element. 5/8 3/ /4 / /4 /2 x /4 /2 x / Radiator connection, with cone seal, nut and connection element without cover sleeve DE LUXE. Radiator connection with freely moving nut G 3/4 and O-Ring seal. G 3/4 x /2 G 3/4 x / Radiator connection with PTFE-Ring, iron pipe connection with freely moving nut, radiator connection G /2, self-sealing. M 22 x G / Radiator connection, brass version, for valves, 3/4 on radiator socket /2, nickel-plated, nut and connection element, with cone seal. G x Rp / Radiator connection for valves /2 on radiator sleeve 3/8, with cone, nut and connection element. Radiator connection for valves 3/8 on radiator sleeve /2, with cone, nut and connection element. Threaded bush, long without nut, with cone. Can be shortened in order to compensate for differences in structural dimensions. Threaded bush without nut, with cone. Soldering connection with cone seal, brass nut, nickel-plated, soldering nipple made of copper. Iron pipe connection elbow 90 made of brass, nickel-plated, with cone seal, without nut. /2 x 3/ /8 x / /8 x /2 x /4 x /2 x /2 x /2 x /2 x /2 x x x x x x Reduction Socket Reduction Socket For connection of pipe and valve, brass version. Female thread (pipe) x male thread (valve). x / ¼ x / x 3/ ¼ x 3/

100 Accessories Accessories Insulating shell EPP (expanded polypropylene), colour anthracite / black or silver gray, B2 according to DIN 402 and E according to DIN EN 350- E, density about 45 kg/m 3, integrated geometric seal. For balancing valves 407 M, 407 R. Insulating shell EPP (expanded polypropylene), colour anthracite / black or silver gray, B2 according to DIN 402 and E according to DIN EN 350- E, density about 45 kg/m 3, integrated geometric seal. For differential pressure controller Insulating shell EPP (expanded polypropylene), colour anthracite / black or silver gray, B2 according to DIN 402 and E according to DIN EN 350- E, density about 45 kg/m 3, integrated geometric seal. For ball valves 220 and Dim Capillary for Differential pressure controllers 4007 and 4002 DN Dim. Ball valve for capillary Connection male thread x female thread /8. / Connection for capillary male thread x female thread /8 x /8. /8 x / Capillary for Differential pressure controller Controllers 4007 including screw plug G /4 and nipples /8 G x /4 G..0 m m Capillary for 4002 with ball valve /8.0 m Capillary for 4002 Controllers 4007 including screw plug G /4 and nipples. 2.0 m HERZ-valve protection for differential pressure controllers 4002, black plastic material, enclosed with openings for the installation of seal and sealing wire Connection nipple for capillary /8 x /4. /8 x /

101 Fixed Orifice DRV Heating, Climate Control, Sanitary kvs DN 407 M HERZ-Fixed Orifice Double Regulating Valve Dezincifi cation resistant brass body, Handwheel operated, numerical indicator, inside screw non rising handwheel, Memory stop inner spindle, integral fi xed orifi ce, supplied with two test points. Extended test points available blue, red End connections threaded according to ISO 7/. 2, ,48 5 LF ,88 5 MF , , , , , Double Regulating Valve 407 R HERZ-Fixed Orifice Double Regulating Valve Dezincifi cation resistant brass body, Handwheel operated, numerical indicator, inside screw non rising handwheel, Memory stop inner spindle, drain cock have to be ordered separately. DN 5: Adapter and compression adapter G 3/4. DN 20: Adapter and compression adapter G 3/4. Adapter and compression adapters have to be ordered separately. kvs Dim STRÖMAX-M Variable Orifice Double Regulating Valve, Straight 427 GM STRÖMAX STRÖMAX-GM, VO Double Regulating Valve Straight model with test points. Dezincifi cation resistant brass body, Handwheel operated, Inner spindle memory stop, numerical indicator, inside screw non rising handwheel, End connections threaded BSP. Two test points 0284 are fi tted. DN 5: Adapter and compression adapter G 3/4. DN 20: Adapter and compression adapter G 3/4. Adapter and compression adapters have to be ordered separately LF MF Double Regulating Valve Straight kvs DN 427 GR STRÖMAX-GR STRÖMAX-GR, Double Regulating Valve Straight model Dezincifi cation resistant brass body, Handwheel operated, Inner spindle memory stop, numerical indicator, inside screw non rising handwheel, End connections threaded BSP DN 5 - DN 50: 2 bores /4, with screw plugs DN 65 - DN 80: 2 bores 3/8, with screw plug Presetting seal and presetting marker are included. Drain valve 0276 has to be ordered separately. Compression adapter: DN 5: Adapter and compression adapter G 3/ DN 20: Adapter and compression adapter G 3/4. Adapter and compression adapters have to be ordered separately

102 Commissioning Centres Heating, Climate Control, Sanitary, Solar* kvs DN Commissioning Centres A manifold system enclosed in an insulated box suitable for heating or chilled applications, incorporating isolation valves on the fl ow manifold and manual or motorised commissioning valves on the return, Control valves can also be incorporated into the design including PICVs. The arrangement also includes a strainer and blow down valve, a Differential Pressure Control Valve and a fl ushing bypass. Valves are available in /2 to sizes and manifolds available up to 6 ports. This is a project led product and prices are available on application. Regulating Valve for Manual Adjustment and Cooling Ceiling Systems, STRÖMAX-MS Regulating Valve for manual adjustment STRÖMAX-MS Screw-down model with test points, G (male thread) Dezincifi cation resistant brass body, model for hydraulic balancing of cooling ceiling systems and fan coils. Two test points 0284 mounted next to handwheel, presetting by limitation of valve lift, pipe connection on both sides with male thread and fl at seal Regulating Valve for manual adjustment STRÖMAX-MS Screw-down model with test points, Rp (female thread) Dezincifi cation resistant brass body, model for hydraulic balancing of cooling ceiling systems and fan coils. Two test points 0284 mounted next to handwheel, presetting by limitation of valve lift, pipe connection on both sides with female thread Regulating Valve for solar* STRÖMAX-426 with soldering connection. Maximum working temperature 200 C. For DN 5 the soldering connection is 5 mm. For DN 20 the soldering connection is 22 mm AS-T-90 Regulating Valve with Test points 727-AS-T-90 Regulating Valve AS-T-90, Straight model with test points, Rp (female thread) Dezincifi cation resistant brass body with AS-T-90 thermostatic upper part, adjustment for hydraulic balance of cooling ceiling systems, radiant panels and fan coils. Fitted with two test points Presetting key ( ) is to be ordered separately. Pipe connecting both sides with female thread /2 for press fi tting connection. Dim AS-T-90 * Heating, Climate Control Regulating Valve AS-T-90, Straight model with test points, G 3/4 male thread Dezincifi cation resistant brass body with AS-T-90 thermostatic upper part, adjustment for hydraulic balance of cooling ceiling systems, radiant panels and fan coils. Fitted with two test points Presetting key ( ) is to be ordered separately. Pipe connecting both sides with male thread G 3/4 for press fi tting connection

103 Heating, Climate Control STRÖMAX-M, Double Regulating Valves, Variable Orifice DRV, Inclined kvs DN 47 M STRÖMAX-M STRÖMAX-M, Double Regulating Valves, inclined model with test points Dezincifi cation Brass version, O-Ring, spindle seal. Memory stop by means of an external nut, threaded end connections BSP. DN 5 - DN 20: 2 bores /4 with test points, bore /4 closed with screw plug DN 25 - DN 50: 2 bores /4 with test points, 2 bores /4 closed with screw plugs DN 65 - DN 80: 2 bores 3/8 with test points, 2 bores 3/8 with screw plugs Handwheel position is included. Drain valve 0276 has to be ordered separately. Compression adapter: DN 5: Universal models with special sockets for threaded pipes and compression adapters. DN 20: Adapter and compression adapter G 3/4. Adapter and compression adapters have to be ordered separately. * LF Minimum kv * 5 LF DRV, Inclined 47 R STRÖMAX-R 47 STRÖMAX STRÖMAX-R, Double Regulating Valves, inclined model Dezincifi cation Brass version, O-Ring, spindle seal Memory stop by means of an external nut, threaded end connections BSP. Handwheel position marker is included. Drain valve 0276 has to be ordered separately. Compression adapter: DN 5: Universal models with special sockets for threaded pipes and compression adapters. DN 20: Adapter and compression adapter G 3/4. Adapter and compression adapters have to be ordered separately. Commissioning set 47 CS when close coupled to HERZ 4000 metering station STRÖMAX-MR, balancing valve, Inclined Dezincifi cation Brass version, O Ring, spindle seal. Memory stop by means of an external nut, threaded end connections BSP. DN 5 - DN 50: 2 bores /4 with screw plugs t bore /4 with screw plugs 273. Handwheel position marker is included. Drain valve 0276 has to be ordered separately. Compression adapter: DN 5: Universal models with special sockets for threaded pipes and compression adapters. DN 20: Adapter and compression adapter G 3/4. Adapter and compression adapters have to be ordered separately Valve spindle: In HERZ regulating valves the spindle is strengthened by double O-Rings and securely sealed that guarantees tightness and smoothness of connection. The valve seat is made of metal and wear-resistant. Information about HERZ drain valves for the regulating valves 0275 and 0276 can be found in the actual Range on Page 42. Information about HERZ test points 0284 and HERZ Measuring computers 8900 and 8904 can be found in the actual Range on page 03. 0

104 Metering stations Accessories DN kvs Measuring Valves HERZ-Metering Station Low Flow Version With reduced kvs-value, for differential pressure measurement, otherwise as described below. HERZ-Metering Station Medium Flow Version for differential pressure measurement. HERZ-Metering Station with two test points Inlet female thread, outlet male thread, PN 20 from -20 C up to 0 C Dezincifi cation resistant brass body, for hydraulic balance of cooling systems, fan coils and heating systems. 2 test points (0284) are mounted. HERZ-Flow Measuring Orifice Plate Stainless steel disc with extended test points Maximum working temperature 20 C Maximum static pressure 6 bar Kv-values, also pressure and temperature ratings, comply with requirements of BS7350 Kv-values in m 3 /hour at a pressure drop of bar Test points for HERZ-STRÖMAX-Circuit regulating valves (manufactured from 2004), brass version, blue cap (return) for fl ow computer. Test points for HERZ-STRÖMAX-Circuit regulating valves (manufactured in 2004 or later), brass version, red cap (fl ow) for fl ow computer. Test points for HERZ-STRÖMAX-TW-Circuit regulating valves Brass version, blue cap (return) for fl ow computer, valves are marked in green (for drinking water). Test points for HERZ-STRÖMAX-TW-Circuit regulating valves Brass version, red cap (fl ow) for fl ow computer, valves are marked in green (for drinking water). Test points for HERZ-STRÖMAX-Circuit regulating valves Brass version, blue cap (return) for fl ow computer. Extended model for insulated valves. Test points for HERZ-STRÖMAX-Circuit regulating valves. Brass version, red cap (fl ow) for fl ow computer. Extended model for insulated valves. Test points with draining function Brass version, green cap, with swivel hose connection. Test point for fl ow computer. Test points with draining function Brass version, red cap, with swivel hose connection. Test point for fl ow computer. Test points with draining function Brass version, blue cap, with swivel hose connection. Test point for fl ow computer. Extended test point, drain function, blue cap / / / / / / / / / / Extended test point, drain function, red cap /

105 Measuring Computer DN kvs HERZ measuring computer Smart-2 Electronic Differential Pressure Gauge to measure the differential pressure and fl ow rate at balancing valves in heating and chilled water systems, consisting of sensors and computer, transfer via bluetooth. The software includes all well-known brands. Data memory for the recording of measurement values. Li/ion battery, connector hoses with quick-on stops, software and user manual on CD, measuring set and extension lead for measuring valve are packed in a carrying case. Energy Li/ion battery, operating about 35 hours, charge about 230 V or USB. Temperature from - 30 to +20 C, max. Differential pressure 0 bar. It is recommended to provide annual maintenance and calibration! Accessories HERZ measuring computer for for one-handed operation Electronic differential pressure gauge for one-handed operation with integral pressure transducer for the measurement at balancing valves with direct display and display of fl ow and the differential pressure. Measuring range 0 0 bar, max. Pressure 2 bar, connection for printer or PC via USB interface, IP 65, recording memory for 20,000 measurements. Delivered with accessories: 2 measuring hoses with quick-on stops and fi lter hose adapter, software and user manual on CD, Druckaufnehmerset and extension lead for measuring valve Power supply Li/ion battery, operation time 2 hrs. It is recommended to provide annual maintenance and calibration! Test points Test points with capillary connection brass version, blue cap (return). / Test points with capillary connection brass version, red cap (supply). / Accessories for measuring computer Test point adaptors HERZ-Test point adapter set for HERZ-STRÖMAX-Valves with test points 0280, 0282 u. 0283, for differential pressure measurement via HERZ-Measuring computers manufactured in 2004 or earlier Extension lead for measuring valve set = 2 pieces Set Presetting seal for STRÖMAX-GM/GR for covering the handwheel fastening screw, this seal will be destroyed by removing Presetting marker Plastic tag for marking the presetting step. Can be mounted on the valve or pipe

106 Flanged Regulating Valves Differential Pressure Controllers, Flanged Version l/h DN Dim F Differential Pressure Controller, flanged version Proportional controller for two-pipe systems with thermostatic radiator valves. Differential pressure mbar, continuously adjustable. Body made of cast iron GJL 250 according to EN 56, fl ange according to EN 092, PN 6, length according to ÖNORM EN 55-, basic series, blue enamel coating. Pipe connection with fl ange on both sides, including capillary,000 mm. Four bores Rp 3/8, with drain plug. Drain valve 0276 has to be ordered separately. Differential Pressure Controller, 4007 F FIX flanged version Proportional controller for two-pipe systems with thermostatic radiator valves. Differential pressure fi xed at 23 kpa. Body made of cast iron GJL 250 according to EN 56, fl ange according to EN 092, PN 6, length according to ÖNORM EN 55-, basic series, blue enamel coating. Pipe connection with fl ange on both sides, including capillary,000 mm. Four bores Rp 3/8, with drain plug. Drain valve 0276 has to be ordered separately Circuit Regulating Valves for Differential Pressure Measurement, Flanged Version Screw-down with test points kvs DN Dim. STRÖMAX-GMF, Circuit Regulating Valve for differential pressure measurement, flanged version, with test points. Body made of cast iron GJL 250 according to EN 56, fl ange according to EN 092, PN 6, length according to ÖNORM EN-558-, basic series, blue enamel coating. Dezincifi cation resistant brass upper part, with non-rising spindle. Spindle seal by means of double O-Ring. Two test points 0284 are mounted next to the handwheel. Four bores Rp 3/8 with drain plug, presetting seal and presetting marker are included. Drain valve 0276 has to be ordered separately ¼ ½ ½ ¼ ½ ½ GMF STRÖMAX-GF, Double Regulating Valve flanged version Screw-down model with test points. Cast iron body GJL 250 according to EN 56, fl ange according to EN 092, PN 6, length according to ÖNORM EN-558-, basic series, blue enamel coating. Valve upper part made of cast iron GJL 250, with non-rising spindle. Spindle seal by means of double O-Ring. Presetting step is shown on the digital display. Test points 0284 and presetting marker are included. Test points position optional GF

107 Isolating Valves, Flanged Version Flanged Valves kvs DN Dim. STRÖMAX-AGF-Isolating Valve, flanged version Body made of cast iron GJL 250 according to EN 56, fl ange according to EN 092, PN 6; length according to ÖNORM EN-558-, basic series, blue enamel coating. Valve upper part made of brass. Non-rising spindle, spindle seal by means of double O-Ring. Dimensions as STRÖMAX-GMF. A permanently elastic soft seal is used as a seat seal. With four bores Rp 3/8, with drain plug. Drain valve 0276 has to be ordered separately ¼ ½ ½ AGF STRÖMAX-AGF HERZ-Isolator Butterfly Valves Semi lugged version, Lever operated drive PN 6 kvs DN Butterfly Valve, semi lugged version Body made of grey cast iron JL 040, acc. to EN 56, blue coated, hand lever made of glass-fi bre reinforced polyamide plastic with spring lock and integrated locking mechanism, steel disk nickel plated, EPDM liner and sealing, model with 4 to 8 lugs. Operating pressure 6 bar, operating temperature range: -30 C to 0 C. For dimensions DN 250 and DN 300 the max. operating pressure is 0 bar. HERZ-Isolator Butterfly Valves Fully lugged version, Lever operated drive PN Butterfly Valve, fully lugged version Body made of SG iron JS 030, acc. to EN 563, blue coated, hand lever made of glass-fi bre reinforced polyamide plastic with spring lock and integrated locking mechanism, steel disk nickel plated, EPDM liner and sealing, model screwed lugs suitable for fl ange PN 6. Operating pressure 6 bar, operating temperature range: -30 C to 0 C. For dimensions DN 250 and DN 300 the max. operating pressure is 0 bar Strainer, Mesh Width 0.75 mm DN Dim. HERZ-Strainer, Y-shape, with flanged connection. With fine-mesh screen made of chrome-nickel steel. Mesh width 0.75 mm. Cast iron body GJL 250 according to EN 56, fl ange according to EN 092, PN 6; length according to ÖNORM EN 558-, basic series, with blue enamel coating Cover with drain bore and drain plug /2. Four bores Rp /4 with drain plug for differential pressure measurement. Test points and have to be ordered separately ¼ ½ ½

108 Ball Valves Ball Valves PN Dim. Ball valve with T-handle with thermometer (RED plastic), PN 25, socket x socket Body made of forged brass according to EN 2420, nickel plated, seals PTFE. Chrome-plated ball with full bore. Female thread according to ISO 228 Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with T-handle with thermometer (BLUE plastic), PN 25, socket x socket Body made of forged brass according to EN 2420, nickel plated, seals PTFE. Chrome-plated ball with full bore. Female thread according to ISO 228 Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with T-handle (BLUE plastic), PN 25, socket x socket Body made of forged brass according to EN 2420, nickel plated, seals PTFE. Chrome-plated ball with full bore. Female thread according to ISO 228 Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with T-handle (RED plastic), PN 25, socket x socket Body made of forged brass according to EN 2420, nickel plated, seals PTFE. Chrome-plated ball with full bore. Female thread according to ISO 228. Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with lever (alluminium alloy), PN 25, socket x socket Body made of forged brass according to EN 2420, nickel plated, seals PTFE. Chrome-plated ball with full bore. Female thread according to ISO 228. Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with T-handle (alluminium alloy), PN 25, socket x socket Body made of forged brass according to EN 2420, nickel plated, seals PTFE. Plated ball with full bore. Female thread according to ISO 228. Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil

109 Ball Valves Ball Valves PN Dim. Ball valve with lever (steel, nickel-plated), PN 25, socket x socket Body made of forged brass according to EN 2420, nickel plated, seals PTFE. Plated ball with full bore. Female thread according to ISO 228 Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with T-handle (steel, nickel-plated), PN 25, socket x socket Body made of forged brass according to EN 2420, nickel plated, seals PTFE. Plated ball with full bore. Female thread according to ISO 228 Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil. Ball valve with lever (alluminium alloy), PN 6, socket x connection nipple Body made of forged brass according to EN 2420, nickel plated, seals PTFE. Plated ball with full bore. Female thread according to ISO 228 Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with T-handle (alluminium alloy), PN 6, socket x Connection nipple Body made of forged brass according to EN 2420, nickel plated, seals PTFE. Plated ball with full bore. Female thread according to ISO 228 Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with lever (steel), PN 6, socket x connection nipple Body made of forged brass according to EN 2420, nickel plated, seals PTFE. Plated ball with full bore. Female thread according to ISO 228. Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with T-handle (steel), PN 6, socket x connection nipple Body made of forged brass according to EN 2420, nickel plated, seals PTFE. Chrome-plated ball with full bore. Female thread according to ISO 228. Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil

110 Ball Valves Ball Valves PN Dim. Ball valve with T-handle with thermometer (RED plastic), PN 25, socket x socket Body made of forged DZR-brass according to EN 2420, seals PTFE. Chrome-plated ball with full bore. Female thread according to ISO 228. Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with T-handle with thermometer (BLUE plastic), PN 25, socket x socket Body made of forged DZR-brass according to EN 2420, seals PTFE. Chrome-plated ball with full bore. Female thread according to ISO 228. Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with T-handle (RED plastic), PN 25, socket x socket Body made of forged DZR-brass according to EN 2420, seals PTFE. Chrome-plated ball with full bore. Female thread according to ISO 228. Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with T-handle (BLUE plastic), PN 25, socket x socket Body made of forged DZR-brass according to EN 2420, seals PTFE. Chrome-plated ball with full bore. Female thread according to ISO 228. Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with lever (alluminium alloy), PN 25, socket x socket Body made of forged DZR-brass according to EN 2420, seals PTFE. Chrome-plated ball with full bore. Female thread according to ISO 228. Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with T-handle (alluminium alloy), PN 25, socket x socket Body made of forged DZR-brass according to EN 2420, seals PTFE. Chrome-plated ball with full bore. Female thread according to ISO 228. Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil

111 Ball Valves Ball Valves PN Dim. Ball valve with lever (steel, nickel-plated), PN 25, socket x socket Body made of forged DZR-brass according to EN 2420, seals PTFE. Chrome-plated ball with full bore. Female thread according to ISO 228. Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with T-handle (steel, nickel-plated), PN 25, socket x socket Body made of forged DZR-brass according to EN 2420, seals PTFE. Chrome-plated ball with full bore. Female thread according to ISO 228. Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with lever (alluminium alloy), PN 6, socket x connection nipple Body made of forged DZR-brass according to EN 2420, seals PTFE. Chrome-plated ball with full bore. Female thread according to ISO 228. Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with lever (alluminium alloy), PN 6, socket x connection nipple Body made of forged DZR-brass according to EN 2420, seals PTFE. Chrome-plated ball with full bore. Female thread according to ISO 228. Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with lever (steel), PN 6, socket x connection nipple Body made of forged DZR-brass according to EN 2420, seals PTFE. Plated ball with full bore. Female thread according to ISO 228. Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil Ball valve with lever (steel), PN 6, socket x connection nipple Body made of forged DZR-brass according to EN 2420, seals PTFE. Plated ball with full bore. Female thread according to ISO 228. Operating temperature range from -30 C to 50 C. (Water from 0 C to 0 C), for all non-aggressive media such as water, oil, air, fuel oil or lubricating oil

112 Ball Valves Ball Valves PN Dim. Ball valve, TÜV with lever handle Forged brass body according to DIN 7660, nickel plated, with PTFE spindle seals, female thread connection. Temperature range -30 C to +50 C (water from 0 C to +0 C). Ball valves are also available in DZR Ball valve with drain cock and plug Forged brass body according to DIN 7660, nickel plated, with PTFE & NBR seals, female thread connection. Temperature range -0 C to +50 C (water from 0 C to +0 C) Ball valve, TÜV with T- handle Forged brass body according to DIN 7660, nickel plated, with PTFE spindle seals, female thread connection. Temperature range -30 C to +50 C (water from 0 C to +0 C) Ball valve with drain cock and T- handle Forged brass body according to DIN 7660, nickel plated, with PTFE & NBR seals, female thread connection. Temperature range -0 C to +50 C (water from 0 C to +0 C) HERZ-Ball Valve WRAS Approved Dezincifi cation resistant brass, full bore, machined to a microsmooth fi nish, Female thread acc. ISO 228 Maximum temperature: 50 C (water 0 C) Three-Port Ball Valve Forged brass body according to DIN 7660, nickel plated, PTFE seals. Temperatures of Medium from -30 C to 50 C (water at 0 C to 0 C)

113 Ball valve with union nut and flat sealing connection, EURO, DR PN Dim. HERZ-ball valve with union nut and flat sealing connection Dezincifi cation resistant brass body according to EN 2420, chrome ball Connections according to BS 864 / 2 Maximum pressure 6 bar (20 C). Maximum temperature: 20 C (5 bar). Ball Valves Ball valve with Extended spindle, union nut and flat sealing connection Dezincifi cation resistant brass body EN 2420, chrome ball Connections to BS 864 / 2 Maximum pressure 6 bar (20 C). Maximum temperature: 20 C (5 bar) Ball valve with lever handle and press connection 3 Ball valve with lever handle and press connection Dezincifi cation resistant brass body according to DIN 7660, Press connections at both ends for multi-layered composite pipe x x P P x P Ball Valve 6 Ball Valve with freely moving nut, with lever Body made of forged brass to DIN 7660, plated. Seals PTFE and NBR. Operating temperature range: -0 C to 0 C, (water at 0 C to 0 C), non-aggressive for all media such as water, oil, air, fuel oil or lubricating Ball Valve with freely moving nut, with T- handle Ball Valve with freely moving nut, with lever. Body made of forged brass to DIN 7660, plated. Seals PTFE and NBR. Operating temperature range: -0 C to 0 C, (water at 0 C to 0 C), non-aggressive for all media such as water, oil, air, fuel oil or lubricating

114 Gate Valves Gate Valves DN Dim. 5 /2 0 Gate valve 20 3/4 0 Bronze construction, Threaded ISO 7- Rp Graphite Gasket. 32 ¼ ½ ½ Gate valve with 2 blank plugs 20 3/ Bronze construction, Threaded Acc ISO 7- Rp Graphite Gasket 32 ¼ DN 5 DN 50: 2 bores /4, plug screwed in. 40 ½ DN 65 DN 80: 2 bores 3/8, plug screwed in 65 2½ Drain valve 0270, 0275 are to be ordered separately Gate Valve with non-rising spindle Connect-4 HERZ-Gate Valve with non-rising spindle BS version Dezincifi cation resistant brass version, socket x socket, threaded Rp acc. ISO 7-. Medium temp. range C, PN 20 at 20 C, for all nonagressive fl uids such as water, steam or hydraulic oil. Dim. HERZ-Connect-4 SMART PN 6 Fan Coil dynamic balancing connection. A pre-fabricated module providing pressure independent control, flushing and isolation for terminal units. Utilizing 4006 SMART PIBCV for dynamic balancing & control. All components are DZR. The module includes: Fig 4006 SMART PIBCV Fig 4 Strainer Fig 426 Balancing valve Fig 290 Extended lever ball valve Actuators to be ordered separately. HERZ-Connect-4 PN 6 Fan coil commissioning connection. A pre-fabricated module providing fl ow measurement, fl ushing and isolation for terminal units. HERZ-Connect-4 is suitable for HTG & CHW applications. All components are DZR. The module includes: Fig 407 FODRV commissioning valve Fig 4 Strainer Fig 252 Blow down valve Fig 290 EXT Ball Valve. 5 / / ¼ ½ LF LF MF HERZ-Motorised Connect-4 PN 6 Fan coil commissioning connection motorised. A pre-fabricated module providing fl ow measurement, fl ushing and isolation for terminal units. HERZ Connect-4 is suitable for HTG & CHW applications. All components are DZR. The module includes: Fig 727 FODR Motorised valve Fig 4 Strainer Fig 290 Extended lever ball valve Actuators to be ordered separately. HERZ-Radiant Panel Connect-4 PN 6 Radiant Panel commissioning connection. A pre-fabricated module providing fl ow measurement, fl ushing and isolation for Radiant Panels. Controlled by remote adjustment or actuated. All components are DZR. The module includes: Fig 727 Thermostatic control valve Fig 4 Strainer Fig 290 Extended lever ball valve Fig fi tted with TS-98-V thermostatic insert Fig fi tted with TS-99-FV thermostatic insert Actuators or remote adjusters to be ordered separately. HERZ-Connect-4 DP PN 6 Fan coil commissioning connection. A pre-fabricated module providing differential control, regulating, fl ushing and isolation for terminal units. HERZ-Connect-4 is suitable for HTG & CHW applications. All components are DZR. The module includes: Fig 4002 Differential pressure control valve Fig 4 Strainer Fig 426 Balancing valve Fig 290 Extended lever ball valve. 5 LF MF

115 Isolating Valves D Inclined with threaded ends spindle seal by means of a double O-Ring Isolating Valves kvs DN STRÖMAX D-Isolating Valve, inclined model, with long threaded ends, new version Dezincifi cation resistant brass body, end connections threaded BSP. Non- rising spindle. Spindle seal by means of fl exible double O-rings. DN 5: Universal models with special sockets for threaded pipes and commpression units. DN 20: Adapter and commpression union G 3/4. Adapter and commpression unions have to be ordered separately D STRÖMAX-D STRÖMAX-AD, Isolating valve, inclined model, with long threaded ends and 2 bores, new version. Same as STRÖMAX-D however with 2 bores and screw plug. DN 5 - DN 50: 2 bores /4, with screw plug DN 65 - DN 80: 2 bores 3/8, with screw plug Drain valves 027, 0276 have to be ordered separately. Compression union: DN 5: Universal models with special sockets for threaded pipes and compression units. DN 20: Adapter and commpression union G 3/4. Adapter and commpression union sets to be ordered separately AD STRÖMAX-AD Isolating Valves, Inclined STRÖMAX-Isolating Valve, inclined model, spindle seal by means of gland packing, new version. Dezincifi cation resistant brass body, end connections threaded BSP. Upper part sealed in body by means of O-Ring. Commpression union: DN 5 - DN 50: Universal models with special sockets for threaded pipes and commpression units. DN 20: Adapter and commpression union G 3/4. Adapter and commpression unions have to be ordered separately STRÖMAX STRÖMAX-A, Isolating Valve, inclined model, with spindle seal by means of gland packing and 2 bores, new version. Same as STRÖMAX but with 2 tap bores and screw plug. DN 5 - DN 50: 2 bores /4, with screw plugs DN 65 - DN 80: 2 bores 3/8, with screw plugs Drain valve 0276 has to be ordered separately A STRÖMAX-A

116 Strainers Strainers, Mesh Width 0.5 mm kvs PN Dim. Water Strainer Stainless steel mesh, Y-shape brass model for heating and cooling system, with female thread connection. Medium temperature range -0 C to +0 C (water 0 C to +0 C) Strainers, Mesh Width 0.75 mm kvs DN Dim. HERZ-Strainer with fine-mesh screen made of chromenickel steel, mesh width 0.75 mm Dezincifi cation resistant brass body, socket x socket ¼ ½ ½ Strainer with Drain Valve HERZ-strainer with drain valve ( ) fine-mesh Stainless Steel screen, Mesh size 0.75 mm. socket x socket. Compression adapter: DN 5: Universal model with special sockets for threaded pipe and Compression adapter. DN 20: Adapter Compression union G 3/4. Adapter and compression sets are sold separately / / Isolating Valve with fire hose connection kvs DN Isolating Valve with fire hose connection HERZ-Isolating valve for fi re hose connection C Male thread G2 is lockable. Especially for fi xed type F (fi re) to DIN 446- and DIN 446-6, for Rising mains wet and wet-dry.connection of fi re water hoses with Storz C coupling in aluminum (DIN 4307) or Ms (DIN )

117 THERMOFLEX PN Dim. THERMOFLEX, HERZ-Boiler Filling and Draining Cock Brass version. Sturdy model, smooth running by means of cup spring and friction disk with O-Ring seal. Pipe connection with male thread, hose connection with cap and chain. Hose connection has to be ordered separately. Heating Boiler filling and draining valve Boiler filling and draining valve made of forged brass according to DIN 7660, nickel-plated, EPDM seals. The blind cap can be also used as a protection and is connected with chain for preventing loss. For use in heating systems for water up to 0 C,. max. working pressure 0 bar Ball valve with hose union /2 WRAS Approved Body made of forged brass according to DIN 7660, PTFE seals. Temperatures of Medium from -30 C to 50 C (water at 0 C to 0 C) Multifunction Ball Valves HERZ-Multifunction Ball Valve with red T Handle and Thermometer 0 20 C Three-Port-Ball Valve, made of DZR forged brass acc. DIN 7660, nickel plated, 2 x socket, x male thread 5/4 fl at seal, end connection /2 for drain cock or manometer. T port of ball with full bore allows the draining or fi lling of full systems or part of the systems HERZ-Multifunction Ball Valve with blue T Handle and Thermometer 0 20 C Three-Port-Ball Valve, made of DZR forged brass acc. DIN 7660, nickel plated, 2 x socket, x male thread 5/4 fl at seal, end connection /2 for drain cock or manometer. T port of ball with full bore allows the draining or fi lling of full systems or part of the systems

118 Backflow preventer Heating PN Dim. Spring check valves Brass body, NBR seals, PN 0, Temperature range is from 0 C to +80 C. G / G 3/ G G ¼ G ½ G Valve for expansion tank connection PN Dim. Body made of forged brass according to DIN 2420, ball with PTFE seat. Temperature range from 0 C to +0 C (water from 0 C to 0 C) Ball Valves Ball valve for pump with check valve Body made of forged brass, nickel plated, Ball with PTFE seat. Check valve EPDM seal. Temperature range 0 C to +0 C Ball valve for pump Body made of forged brass, nickel plated, Ball with PTFE seat. Temperature range 0 C to +0 C Check valve and pump connection Body of forged brass, nickel plated, EPDM gaskets, PN 25, DN 20, Temperature range is from 0 C to +90 C HERZ Ball Valve with Check Valve Dezincifi cation resistant brass according to DIN 7660, Seals is from PTFE and EPDM Temperature of the medium from -0 C till +90 C. Water from 0 C till +90 C

119 Safety Valves Heating PN Dim. HERZ Boiler forged brass acc. EN 2420 Female thread acc. ISO228 Maximum temperature 00 C. Manometric thermometer: working temperature 20 C up to 00 C Thermometer Body made of forged brass, EPDM seals. Temperature range is from 0 C to +00 C Pressure Relief safety valve Body made of forged brass, EPDM Diaphragm, cap seals and plastic. Temperature range is from 0 C to +0 C. For boiler output to 75 kw, DN Pressure Relief safety valve Body made of forged brass, EPDM Diaphragm, cap seals and plastic. Temperature range is from 0 C to +0 C. For boiler output to 00 kw, DN For boiler output to 200 kw, DN For boiler output to 350 kw, DN Air Release Valve Automatic Air Vent Forged brass version, with EPDM seal, PN 0, G thread, for heating systems. For all nonagressive fl uids such as water, oil, air, steam, fuel and lubricating oil. Working temperature 0 C to +0 C. with check valve 0 3/ / Automatic Air Vent FWW Forged brass version, with EPDM seal, PN 0, G thread, for heating systems. For all nonagressive fl uids such as water, oil, air, steam, fuel and lubricating oil. Working temperature 0 C to +0 C. with check valve 0 3/ / Check Valve Brass body, with O-ring, PN 0, G /2. Temperature range is from 0 C to +00 C. Rp /2 Rp 3/

120 Heating Valves with Pressfit connections kvs DN HERZ-Fixed Orifice Double Regulating Valve Dezincifi cation resistant brass body, Handwheel operated, numerical indicator, non rising handwheel, Memory stop inner spindle, integral fi xed orifi ce, supplied with two test points. Extended test points available 0284 blue, red. Pressfit end connections x 5-8 x 5 LF - 5 x 5 LF - 8 x C C C C MF - 5 x 5 MF - 8 x x x C C C C M x x x C C C HERZ-Fixed Orifice Double Regulating Valve Dezincifi cation resistant brass body, Handwheel operated, numerical indicator, non rising handwheel, Memory stop inner spindle, Pressfit end connections x 5-8 x C C x C x C R x x x C C C Ball valve with pressfit end connection PN Dim. 8 HERZ-Ball valve Dezincifi cation resistant brass, full bore, machined to a microsmooth fi nish, press end connections Temperature range: -30 C to 50 C (water 0 C to 0 C) x 5-8 x x x x x x C C C C C C C

121 Ball valve with pressfit end connection kvs PN Dim. HERZ-Ball valve Dezincifi cation resistant brass, full bore, machined to a microsmooth fi nish, pressfi t end connections Temperature range: -30 C to 50 C (water 0 C to 0 C) x 5-8 x x x x x x.5 Heating C C C C C C C Strainer with pressfit end connection HERZ-Water strainer Stainless steel mesh, Y-shape brass model for heating and cooling system, with pressfi t end connection Medium temperature range -0 C to +0 C (water 0 C to +0 C) x 5-8 x x C C C x C HERZ-Strainer with fine-mesh screen made of chromenickel steel, mesh width 0.75 mm Decincifi cation resitant brass body pressfi t end connection x x x C C C Pressfit adaptor HERZ-Junction male adaptors pressfi t fi ttings 5 x / C x / C x 3/ C x C x ¼ C x ½ C x C Circulation Temperature Controller Temperature Dim. HERZ-Circulation Temperature Controller Thermostatic fl ow control valve for pumped return hot water distribution systems. Inclined model, dezincifi cation resistant brass body and water bearing parts. Socket thread according to ISO 7/ (Rp), model with two thermostats. With pressfi t end connections C C

122 Replacement valve sets Replacement Valve Sets HERZ balancing valve DN 5, for heating systems, non-rising spindle, all parts in contact made of DZR-brass, Wall-mounted, 2 x threaded connection ISO 228. Male thread G 3/4, fl at sealing, additional 2 pipe connections. DZR-brass version. Connection with socket. Female thread Rp 3/4 and nut G 3/4 according to ISO 228 with a bayonet mount, fl at sealing HERZ balancing valve DN 20, for heating systems, non-rising spindle, all parts in contact made of DZR-brass, Wall-mounted, 2 x threaded connection ISO 228. Male thread G, fl at sealing, additional 2 pipe connections. DZR-brass version. Connection with socket. Female thread Rp and nut G according to ISO 228 with a bayonet mount, fl at sealing HERZ balancing valve DN 25, for heating systems, non-rising spindle, all parts in contact made of DZR-brass, Wall-mounted, 2 x threaded connection ISO 228. Male thread G ¼, fl at sealing, additional 2 pipe connections. DZR-brass version. Connection with socket. Female thread Rp ¼ and nut G ¼ according to ISO 228 with a bayonet mount, fl at sealing HERZ isolating valve DN 5, for heating systems, non-rising spindle, all parts in contact made of DZR-brass, Wall-mounted, 2 x threaded connection ISO 228. Male thread G 3/4, fl at sealing, additional 2 pipe connections. DZR-brass version. Connection with socket. Female thread Rp 3/4 and nut G 3/4 according to ISO 228 with a bayonet mount, fl at sealing HERZ isolating valve DN 20, for heating systems, non-rising spindle, all parts in contact made of DZR-brass, Wall-mounted, 2 x threaded connection ISO 228. Male thread G, fl at sealing, additional 2 pipe connections. DZR-brass version. Connection with socket. Female thread Rp and nut G according to ISO 228 with a bayonet mount, fl at sealing HERZ isolating valve DN 25, for heating systems, non-rising spindle, all parts in contact made of DZR-brass, Wall-mounted, 2 x threaded connection ISO 228. Male thread G ¼, fl at sealing, additional 2 pipe connections. DZR-brass version. Connection with socket. Female thread Rp ¼ and nut G ¼ according to ISO 228 with a bayonet mount, fl at sealing

123 Replacement valves sets Replacement Valve Sets HERZ balancing valve DN 5, for drinking water systems, non-rising spindle, all parts in contact made of DZR-brass, Wall-mounted, 2 x threaded connection ISO 228. Male thread G 3/4, fl at sealing, additional 2 pipe connections. DZR-brass version. Connection with socket. Female thread Rp 3/4 and nut G 3/4 according to ISO 228 with a bayonet mount, fl at sealing HERZ balancing valve DN 20, for drinking water systems, non-rising spindle, all parts in contact made of DZR-brass, Wall-mounted, 2 x threaded connection ISO 228. Male thread G, fl at sealing, additional 2 pipe connections. DZR-brass version. Connection with socket. Female thread Rp and nut G according to ISO 228 with a bayonet mount, fl at sealing HERZ balancing valve DN 25, for drinking water systems, non-rising spindle, all parts in contact made of DZR-brass, Wall-mounted, 2 x threaded connection ISO 228. Male thread G ¼, fl at sealing, additional 2 pipe connections. DZR-brass version. Connection with socket. Female thread Rp ¼ and nut G ¼ according to ISO 228 with a bayonet mount, fl at sealing HERZ isolating valve DN 5, for drinking water systems, non-rising spindle, all parts in contact made of DZR-brass, Wall-mounted, 2 x threaded connection ISO 228. Male thread G 3/4, fl at sealing, additional 2 pipe connections. DZR-brass version. Connection with socket. Female thread Rp 3/4 and nut G 3/4 according to ISO 228 with a bayonet mount, fl at sealing HERZ isolating valve DN 20, for drinking water systems, non-rising spindle, all parts in contact made of DZR-brass, Wall-mounted, 2 x threaded connection ISO 228. Male thread G, fl at sealing, additional 2 pipe connections. DZR-brass version. Connection with socket. Female thread Rp and nut G according to ISO 228 with a bayonet mount, fl at sealing HERZ isolating valve DN 25, for drinking water systems, non-rising spindle, all parts in contact made of DZR-brass, Wall-mounted, 2 x threaded connection ISO 228. Male thread G ¼, fl at sealing, additional 2 pipe connections. DZR-brass version. Connection with socket. Female thread Rp ¼ and nut G ¼ according to ISO 228 with a bayonet mount, fl at sealing

124 Hydraulic Interface Units Hydraulic Interface Units HERZ-HIU DELUXE Compact substation for drinking water systems and radiator heating utilising a countercurrent heat exchanger made of Cu/Ni brazed stainless steel. The central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surfacemounting or fl ush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. This unique installation system saves the installer the often complicated and time-consuming calibration and adjustment measures required on existing (pre-) installations. Ball valves can be connected optionally to the wall or to the fl oor. - Constant readiness for hot water even in summer mode by temperaturecontrolled summer bypass optional - Safety against scalding by integrated HERZ-thermostatic mixing valve. Differential pressure controller with fi xed DP fi tted on the heating circuit can be operated as a zone valve with a thermo electric drive for regulating the room temperature. - Adaptor for cold water meter - Adaptor for heat meter - Strainer with fi ne-mesh screens for heating systems on the supply primary pipe and return secondary pipe. - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2.8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessories to be ordered separately: - HERZ pre-mounting unit HERZ fl ush-mounted body HERZ cover HERZ-HIU DELUXE with Hot Water Priority Compact substation for drinking water systems and radiator heating utilising a countercurrent heat exchanger made of Cu/Ni brazed stainless steel. The central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surfacemounting or fl ush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. This unique installation system saves the installer the often complicated and time-consuming calibration and adjustment measures required on existing (pre-) installations. Ball valves can be connected optionally to the wall or to the fl oor. - Constant readiness for hot water even in summer mode by temperaturecontrolled summer bypass optional - Safety against scalding by integrated HERZ-thermostatic mixing valve. - Differential pressure controller with fi xed DP fi tted on the heating circuit can be operated as a zone valve with a thermo electric drive for regulating the room temperature. - Adaptor for cold water meter - Adaptor for hot water meter - Adaptor for heat meter - Strainer with fi ne-mesh screens for heating systems on the supply primary pipe and return secondary pipe. - Hot water priority, is achieved by isolating the primary fl ow to the heating when a hot tap is opened. - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2.8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessories to be ordered separately: - HERZ pre-mounting unit HERZ fl ush-mounted body HERZ cover DELUXE HERZ-inwall unit for HERZ substations Made of zinc coated steel, with mounting frame. For HERZ substations DE LUXE, STANDARD or PROJECT. Front frame and door white, powder coated (RAL 9003), door with catch. W x H x D 650 x 850 x 200 mm, fi xing parts included HERZ-cover for HERZ substations Made of steel white powder coated, for HERZ substations DE LUXE, STANDARD or PROJECT. W x H x D 500 x 800 x 200 mm

125 Hydraulic Interface Units Hydraulic Interface Units HERZ-HIU DELUXE Light Compact substation for drinking water systems and radiator heating utilising a countercurrent heat exchanger made of Cu/Ni brazed stainless steel. Central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surfacemounting or fl ush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. This unique installation system saves the installer the often complicated and time-consuming calibration and adjustment measures required on existing (pre-) installations. Ball valves can be connected optionally to the wall or to the fl oor. - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2.8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessories to be ordered separately: - HERZ pre-mounting unit HERZ fl ush-mounted body HERZ cover As above, with insulated pipes Package space heater : Equipped with thermal zone valve and actuator for room temperature control The Space heating 2: Equipped with differential pressure control valve fixed at 23 kpa The Space heating 3: Equipped with differential pressure control valve fixed at 23 kpa can be operated as a zone valve with a thermo electric drive for regulating the room temperature As above, with insulated pipes The Comfort : Equipped with a distribution system HERZ DE LUXE Light bypass valve in the heating circuit to maintain primary temperature when required. The Reliability : Set mixing valve to protect against overheating of hot water. HERZ DELUXE pre-mounting unit and HERZ flush-mounted body are to be ordered separately HERZ-HIU STANDARD Compact substation for drinking water systems and radiator heating utilising a countercurrent heat exchanger made of Cu/Ni brazed stainless steel. Central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surfacemounting or fl ush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. This unique installation system saves the installer the often complicated and time-consuming calibration and adjustment measures required on existing (pre-) installations. Pipe connection is realised by means of a ball valve with T-handle. - Safety against scalding by integrated HERZ-thermostatic mixing valve. - Differential pressure controller with fi xed DP - Adaptor for cold water meter - Adaptor for heat meter - Strainer with fi ne-mesh screens for heating systems on the supply primary pipe and return secondary pipe. - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2.8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessories to be ordered separately: - HERZ fl ush-mounted body HERZ cover HERZ-HIU PROJECT Compact substation for drinking water systems and radiator heating utilising a countercurrent heat exchanger made of Cu/Ni brazed stainless steel. Central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surfacemounting or fl ush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. This unique installation system saves the installer the often complicated and time-consuming calibration and adjustment measures required on existing (pre-) installations. - Safety against scalding by integrated HERZ-thermostatic mixing valve. - Adaptor for cold water meter - Adaptor for heat meter, connector for supply temperature sensor at strainer - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2.8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessories to be ordered separately: - HERZ fl ush-mounted body HERZ cover Additional parts for adapting with a bypass for substation project Additional parts for adapting the substation project, including strainer, thermostatic valve with return temperature limiter and pipe form pieces

126 Hydraulic Interface Units Hydraulic Interface Units HERZ-HIU Vienna Under floor heating Compact substation for drinking water systems and radiator heating utilising a countercurrent heat exchanger made of Cu/Ni brazed stainless steel. Central controller for hot water only operates as a pressure dropis detected when a hot tap is opened. Assembly is available in surfacemounting or fl ush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. This unique installation system saves the installer the often complicated and time-consuming calibration and adjustment measures required on existing (pre-) installations. Ball valves can be connected optionally to the wall or to the fl oor. The second heat exchanger as System distributor. Isolating and zone valve with controlling of fixed setpoint by means of thermostatic valve with contact sensor for connection to under fl oor heating and expansion vessel. Safety valve for the protection of the heating circuit. - Constant readiness for hot water even in summer mode by temperaturecontrolled summer bypass optional - Safety against scalding by integrated HERZ-thermostatic mixing valve. - Differential pressure controller with fi xed DP fi tted on the heating circuit can be operated as a zone valve with a thermo electric drive for regulating the room temperature. - Pre-setting with balancing valves with electrical actuating drive - Circulating pump - Brass rod Distributor made of brass, supply distributor with regulating inserts and flow indication and return fl ow distributor with thermostatic valves, air vent, drain valve and swivel hose connection - Actuating drive for heating circuit - Automatic overtemperature protection by pump shutdown - Adaptor for cold water meter - Adaptor for heat meter 90 mm - Strainer with fi ne-mesh screens for heating systems on the supply primary pipe and return secondary pipe. - Hot water priority, is achieved by isolating the primary fl ow to the heating when a hot tap is opened. - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2.8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessories to be ordered separately: - HERZ pre-mounting unit HERZ fl ush-mounted body for distributor 3-9 outlets HERZ fl ush-mounted body for distributor 0-2 outlets HERZ Pump s and fixed setpoint HERZ Distributor. HERZ-HIU Vienna Compact substation for drinking water systems and radiator heating utilising a countercurrent heat exchanger made of Cu/Ni brazed stainless steel. Central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surfacemounting or fl ush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. This unique installation system saves the installer the often complicated and time-consuming calibration and adjustment measures required on existing (pre-) installations. Ball valves can be connected optionally to the wall or to the fl oor. - Constant readiness for hot water even in summer mode by temperaturecontrolled summer bypass optional - Safety against scalding by integrated HERZ-thermostatic mixing valve. - Zone valve mounted in opposite direction and thermal actuating drive, normally open - Adaptor for cold water meter - Adaptor for hot water meter - Adaptor for heat meter - Strainer with fi ne-mesh screens for heating systems on the supply primary pipe and return secondary pipe. - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2.8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessories to be ordered separately: - HERZ pre-mounting unit included - HERZ cover HERZ-HIU Vienna DELUXE Compact substation for drinking water systems and radiator heating utilising a countercurrent heat exchanger made of Cu/Ni brazed stainless steel. Central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surfacemounting or fl ush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. This unique installation system saves the installer the often complicated and time-consuming calibration and adjustment measures required on existing (pre-) installations. Ball valves can be connected optionally to the wall or to the fl oor. - Constant readiness for hot water even in summer mode by temperaturecontrolled summer bypass optional - Safety against scalding by integrated HERZ-thermostatic mixing valve. - Differential pressure controller with fi xed DP fi tted on the heating circuit can be operated as a zone valve with a thermo electric drive for regulating the room temperature. - Adaptor for cold water meter - Adaptor for heat meter 90 mm - Strainer with fi ne-mesh screens for heating systems on the supply primary pipe and return secondary pipe. - Hot water priority, is achieved by isolating the primary fl ow to the heating when a hot tap is opened. - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2,8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessories to be ordered separately: - HERZ pre-mounting unit HERZ fl ush-mounted body HERZ cover HERZ Drip tray

127 Hydraulic Interface Units Hydraulic Interface Units HERZ-HIU Salzburg Compact substation for drinking water systems and radiator heating utilising a countercurrent heat exchanger made of Cu/Ni brazed stainless steel. Central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surfacemounting or fl ush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. This unique installation system saves the installer the often complicated and time-consuming calibration and adjustment measures required on existing (pre-) installations. Ball valves can be connected optionally to the wall or to the fl oor. Control valves with return fl ow temperature limiter for lower heating return temperature. - Constant readiness for hot water even in summer mode by temperaturecontrolled summer bypass optional - Differential pressure controller with fi xed DP fi tted on the heating circuit can be operated as a zone valve with a thermo electric drive for regulating the room temperature. - Adaptor for cold water meter - Adaptor for hot water meter - Heat meter connection kit in exchange for pipe - Strainer with fi ne-mesh screens for heating systems on the supply primary pipe and return secondary pipe. - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2.8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessories to be ordered separately: - HERZ pre-mounting unit HERZ fl ush-mounted body HERZ cover HERZ Drip tray HERZ Heat meter connection kit HERZ-Premounting unit for HERZ HIU Salzburg Supplied as a mounting plate with bores, completed by ball valves for heating, cold- and hot water, connection possible from the wall, or from the bottom, the connection to the water heater is done by inserting and screwing connections at the pipe side, fi xing parts included Retro-fit heat meter connection set Additional items for retrofi tting the sub stations Salzburg, consisting of heat meters and pipe fi ttings HERZ-HIU Kärnten Compact substation for drinking water systems and radiator heating utilising a countercurrent heat exchanger made of Cu/Ni brazed stainless steel. Central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surfacemounting or fl ush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. This unique installation system saves the installer the often complicated and time-consuming calibration and adjustment measures required on existing (pre-) installations. Ball valves can be connected optionally to the wall or to the fl oor. Control valves with return fl ow temperature limiter for lower heating return temperature. - Constant readiness for hot water even in summer mode by temperaturecontrolled summer bypass optional - Safety against scalding by integrated HERZ-thermostatic mixing valve. - Differential pressure controller with fi xed DP fi tted on the heating circuit can be operated as a zone valve with a thermo electric drive for regulating the room temperature. - Adaptor for cold water meter - Adaptor for heat meter - Strainer with fi ne-mesh screens for heating systems on the supply primary pipe and return secondary pipe. - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2.8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessories to be ordered separately: - HERZ pre-mounting unit HERZ fl ush-mounted body HERZ cover

128 Hydraulic Interface Units Hydraulic Interface Units HERZ-HIU Burgenland Compact substation for drinking water systems and radiator heating utilising a countercurrent heat exchanger made of Cu/ Ni brazed stainless steel. Central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surface-mounting or fl ush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. This unique installation system saves the installer the often complicated and time-consuming calibration and adjustment measures required on existing (pre-) installations. Ball valves can be connected optionally to the wall or to the fl oor. - Constant readiness for hot water even in summer mode by temperature-controlled summer bypass optional - Safety against scalding by integrated HERZ-thermostatic mixing valve. - Differential pressure controller with fi xed DP fi tted on the heating circuit can be operated as a zone valve with a thermo electric drive for regulating the room temperature. - Adaptor for cold water meter - Adaptor for heat meter - Strainer with fi ne-mesh screens for heating systems on the supply primary pipe and return secondary pipe. - Hot water priority, is achieved by isolating the primary fl ow to the heating when a hot tap is opened. - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2.8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessories to be ordered separately: - HERZ pre-mounting unit HERZ fl ush-mounted body HERZ cover HERZ Drip tray HERZ-Premounting unit for HERZ HIU Burgenland, Kärnten and DELUXE Wien Supplied as a mounting plate with bores, completed by ball valves for heating, cold- and hot water, connection possible from the wall, or from the bottom, the connection to the water heater is done by inserting and screwing connections at the pipe side, fi xing parts included Accessories for HIU Salzburg, Kärnten and Burgenland HERZ inwall unit for HIU Salzburg and Burgenland Made of zinc coated steel B x H x D 545 x 960 x 92 mm, fi xing parts included., with mounting frame Front frame and door white, powder coated (RAL 9003) HERZ cover for HERZ HIU Salzburg Made of steel white powder coated, fi xing parts included for HERZ substations Salzburg. Front frame and door white, powder coated (RAL 9003), B x H x D 500 x 850 x 200 mm Drip tray for HIU Salzburg and Burgenland For use in fl ush-mounted body. Drip plate consisting of 2 sheet metal parts, 7 pieces. Kondensat defl ector is made of plastic and a plastic tube. W x D: 500 x 50 mm

129 Hydraulic Interface Units Hydraulic Interface Units HERZ-HIU München Compact substation for drinking water systems and radiator heating utilising a countercurrent heat exchanger made of Cu/Ni brazed stainless steel. Central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surface-mounting or fl ush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. This unique installation system saves the installer the often complicated and time-consuming calibration and adjustment measures required on existing (pre-) installations. - Constant readiness for hot water even in summer mode by temperature-controlled summer bypass optional - Differential pressure controller with fi xed DP fi tted on the heating circuit can be operated as a zone valve with a thermo electric drive for regulating the room temperature. - Adaptor for heat meter - Strainer with fi ne-mesh screens for heating systems on the supply primary pipe and return secondary pipe. - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2.8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessories to be ordered separately: - HERZ pre-mounting unit HERZ fl ush-mounted body HERZ cover HERZ-Premounting unit for HERZ HIU Manchester Supplied as mounting plate with bores, completed by ball valves for heating, cold- and hot water, connection possible from the wall, or from the bottom, the connection to the water heater is done by inserting and screwing connections at the pipe side, fi xing parts included HERZ-HIU DELUXE Indirect Compact substation for drinking water systems and radiator heating utilising a countercurrent heat exchanger made of Cu/Ni brazed stainless steel. Central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surface-mounting or fl ush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. This unique installation system saves the installer the often complicated and time-consuming calibration and adjustment measures required on existing (pre-) installations. Ball valves can be connected optionally to the wall or to the fl oor. Constant readiness for hot water even in summer mode by an optional temperature-controlled summer bypass. An additional second heat exchanger is included for the secondary heating system including a circulating pump. Temperature control is by means of a zone valve. Control valves with return fl ow temperature limiter for lower heating return temperature. - Adaptor for cold water meter - Adaptor for heat meter - Strainer with fi ne-mesh screens for heating systems on the supply primary pipe and return secondary pipe. - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2.8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessories to be ordered separately: - HERZ pre-mounting unit HERZ fl ush-mounted body HERZ cover

130 Hydraulic Interface Units* Hydraulic Interface Units HERZ-HIU DELUXE Under floor heating Compact substation for drinking water systems with integrated under fl oor heating system in a cover. Optionally consists of the following HIUs: HERZ-HIU DELUXE with Hot Water Priority HERZ-HIU DELUXE HERZ-HIU Indirect The models can be found in the detailed descriptions. - Max. operating temperature 50 C - Max. operating pressure 0 bar - Min. static cold water pressure 2.8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessories to be ordered separately: - HERZ fl ush-mounted body for distributor 3 9 outlets HERZ fl ush-mounted body for distributor 0 2 outlets HERZ pre-mounting unit HERZ Pump s and fixed setpoint HERZ Distributor 8 Premounting unit for HERZ HIU DELUXE Supplied as mounting plate with bores, completed by ball valves for heating, cold- and hot water, connection possible from the wall, or from the bottom, the connection to the substation is done by inserting and screwing connections at the pipe side, fi xing parts included HERZ Pump s and fixed setpoint for HERZ-HIU DELUXE FBH with bypass, Temperatur limiter, pump (Wilo Stratos PICO 5/-4) HERZ Distributor for HERZ HIU DELUXE FBH with thermostatic upper part and water fl ow meter; 3 outlets with thermostatic upper part and water fl ow meter; 4 outlets with thermostatic upper part and water fl ow meter; 5 outlets with thermostatic upper part and water fl ow meter; 6 outlets with thermostatic upper part and water fl ow meter; 7 outlets with thermostatic upper part and water fl ow meter; 8 outlets with thermostatic upper part and water fl ow meter; 9 outlets with thermostatic upper part and water fl ow meter; 0 outlets with thermostatic upper part and water fl ow meter; outlets with thermostatic upper part and water fl ow meter; 2 outlets with isolation valve and water fl ow meter; 3 outlets with isolation valve and water fl ow meter; 4 outlets with isolation valve and water fl ow meter; 5 outlets with isolation valve and water fl ow meter; 6 outlets with isolation valve and water fl ow meter; 7 outlets with isolation valve and water fl ow meter; 8 outlets with isolation valve and water fl ow meter; 9 outlets with isolation valve and water fl ow meter; 0 outlets with isolation valve and water fl ow meter; outlets with isolation valve and water fl ow meter; 2 outlets HERZ flash-mounted body for HERZ HIU DELUXE Under floor heating Made of zinc coated steel B x H x D 635 x 400 x 50 mm Front frame and door white, powder coated (RAL 9003) HERZ cover for HERZ HIU Made of steel white powder coated, fi xing parts included for HERZ HIUs DELUXE under fl oor heating. Front frame and door white, powder coated (RAL 9003), door with catch B x H x D 800 x 400 x 200 mm * HERZ HIU under floor will be delivered as an assembly. To order, please use the respective order s. 28

131 Hydraulic Interface Units Accessories for HIU Manchester Hydraulic Interface Units HERZ-HIU Pressburg with summer bypass Compact substation for drinking water systems and radiator heating utilising a countercurrent heat exchanger made of Cu/Ni brazed stainless steel. Central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surface-mounting or flush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. This unique installation system saves the installer the often complicated and time-consuming calibration and adjustment measures required on existing (pre-) installations. Ball valves can be connected optionally to the wall or to the fl oor. Pipe connection is realised by means of ball valve with T-handle. Constant readiness for hot water even in summer mode by temperature-controlled summer bypass optional. - Safety against scalding by integrated HERZ-thermostatic mixing valve. - Differential pressure controller with fixed DP fi tted on the heating circuit can be operated as a zone valve with a thermo electric drive for regulating the room temperature. - Adaptor for cold water meter - Adaptor for heat meter - Strainer with fine-mesh screens for heating systems on the supply primary pipe and return secondary pipe. - Hot water priority, is achieved by isolating the primary flow to the heating when a hot tap is opened. - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2.8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessory to be ordered separately: - HERZ cover HERZ-HIU Pressburg Compact substation for drinking water systems and radiator heating utilising a countercurrent heat exchanger made of Cu/Ni brazed stainless steel. Central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surface-mounting or flush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. This unique installation system saves the installer the often complicated and time-consuming calibration and adjustment measures required on existing (pre-) installations. Ball valves can be connected optionally to the wall or to the fl oor. Pipe connection is realised by means of ball valve with T-handle. Balancing valve for regulating the water flow rate is installed before station s enter. - Safety against scalding by integrated HERZ-thermostatic mixing valve. - Differential pressure controller with fixed DP fi tted on the heating circuit can be operated as a zone valve with a thermo electric drive for regulating the room temperature. - Adaptor for cold water meter - Adaptor for heat meter - Strainer with fine-mesh screens for heating systems on the supply primary pipe and return secondary pipe. - Hot water priority, is achieved by isolating the primary flow to the heating when a hot tap is opened. - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2.8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessory to be ordered separately: - HERZ cover HERZ-HIU Manchester Compact substation for drinking water systems and radiator heating utilising a countercurrent heat exchanger made of Cu/Ni brazed stainless steel. Central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surface-mounting or flush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. This unique installation system saves the installer the often complicated and time-consuming calibration and adjustment measures required on existing (pre-) installations. Ball valves can be connected to the fl oor. Additional second heat exchanger as system distributor with circulating pump. Expansion vessel, safety valve for the protection of the heating circuit. Temperature control by means of a zone valve with electric actuating drive. Control valves with return fl ow temperature limiter for lower heating return temperature. - Constant readiness for hot water even in summer mode by an optional temperature-controlled summer bypass - Adaptor for cold water meter - Zone valve with thermal actuating drive - Adaptor for heat meter - Strainer with fine-mesh screens for heating systems on the supply primary pipe and return secondary pipe. - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2,8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw - Expansion vessel - Safety relief valve The following accessories to be ordered separately: - HERZ pre-mounting unit HERZ flush-mounted body HERZ cover HERZ flash-mounted body for HERZ HIU Manchester Made of zinc coated steel B x H x D 630 x 0 x 50 mm, with mounting frame Front frame and door white, powder coated (RAL 9003) Cover for strainer HERZ cover for HERZ HIU Manchester Made of steel white powder coated, fi xing parts included for HERZ HIUs DELUXE under fl oor heating. Front frame and door white, powder coated (RAL 9003), door with catch B x H x D 600 x 000 x 50 mm Plug for strainer with thread Isolating plug for strainer for receiving temperature sensor signal for the heat meter

132 Water heater *) Accessories Water heater HERZ-Water heater DELUXE Compact substation for drinking water systems, utilising a countercurrent heat exchanger made of Cu/Ni brazed stainless steel. Central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surface-mounting or flush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. This unique installation system saves the installer the often complicated and time-consuming calibration and adjustment measures required on existing (pre-) installations. Ball valves can be connected optionally to the wall or to the floor. - Constant readiness for hot water even in summer mode by temperaturecontrolled summer bypass optional - Safety against scalding by integrated HERZ-thermostatic mixing valve. - Adaptor for cold water meter - Strainer with fine-mesh screens for heating systems on the supply primary pipe and return secondary pipe. - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2.8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessories to be ordered separately: - HERZ pre-mounting unit HERZ flush-mounted body HERZ cover HERZ-Water heater STANDARD Compact substation for drinking water systems, utilising a countercurrent heat exchanger made of Cu/Ni brazed stainless steel. Central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surface-mounting or flush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. This unique installation system saves the installer the often complicated and time-consuming calibration and adjustment measures required on existing (pre-) installations. Pipe connection is realised by means of a ball valve with T-handle. Constant readiness for hot water even in summer mode by temperature-controlled summer bypass optional - Safety against scalding by integrated HERZ-thermostatic mixing valve. - Differential pressure controller with fixed DP - Adaptor for cold water meter - Strainer with fine-mesh screens for heating systems on the supply primary pipe and return secondary pipe. - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2.8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessories to be ordered separately: - HERZ flush-mounted body HERZ cover HERZ-Water heater PROJECT Compact substation for drinking water systems, utilising a countercurrent heat exchanger made of Cu/Ni brazed stainless steel. Central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surface-mounting or flush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system with pre-mounting unit. - Safety against scalding by integrated HERZ-thermostatic mixing valve. - Adaptor for cold water meter - Max. operating temperature 90 C - Max. operating pressure 0 bar - Min. static cold water pressure 2.8 bar - Tap output 5 l/min (0/52 C) - Heat exchanger output 35 kw The following accessories to be ordered separately: - HERZ flush-mounted body HERZ cover HERZ-Premounting unit for HERZ Water Heater DELUXE Supplied as mounting plate with bores, completed by ball valves for heating, cold- and hot water, connection possible from the wall, or from the bottom, the connection to the water heater is done by inserting and screwing connections at the pipe side, fixing parts included. HERZ flash-mounted unit for HERZ Water heaters Made of zinc coated steel, with mounting frame. For HERZ water heaters DELUXE, STANDARD or PROJECT. Front frame and door white, powder coated (RAL 9003), door with catch. W x H x D 500 x 850 x 200 mm, fixing parts included HERZ-cover for HERZ Water heaters Made of steel white powder coated, for HERZ water heaters DE LUXE, STANDARD or PROJECT. W x H x D 500 x 800 x 200 mm Additional parts for adapting the water heater Additional parts for adapting the water heater PROJECT, including strainer, thermostatic valve with return temperature limiter and pipe form pieces *) Available only in Germany 30

133 Legionella protection: HERZ-LEGIOFIX HERZ-LEGIOFIX independently-working without auxiliary power module allows Legionella fl ushing / circulation, according to ONORM B 509 up to 6 m from each sampling point. Normal operation: bypass closed; Flow runs through mixing valve with a mixed temperature of 55 degrees. Legionella fl ushing: bypass open; Flow with temperature disinfection of the module at 70 degrees. When fl ushing has completed, the unit automatically resets to normal operation. All water-carrying parts made of brass alloy. Supplied with white plastic cover. Sanitary Circulation Temperature Controller HERZ-Circulation Temperature Controller Thermostatic fl ow control valve for pumped return hot water distribution systems. Inclined model, dezincifi cation resistant brass body and water bearing parts. Socket thread according to ISO 7/ (Rp), model with two thermostats. Factory settings 52 C and 70 C ( and ) Factory settings 55 C and 70 C (2 40 and ) When the control temperature is reached the valve is closed by the thermostat to a small bleed (to prevent deadlegs forming). When a temperature of 70 C, plus, is reached (pasteurisation) the valve is opened to full fl ow by the second thermostat. Socket x socket, for 5 mm copper pipe, compression adapter has to be ordered separately. WRAS approved, Certifi cate No Temperature DN 52/ / / / / Circulation Temperature Controller for District Heating Plants kvs DN HERZ-Circulation Temperature Controller for district heating plants Thermostatic fl ow control valve for limiting water fl ow temperature with circulating pump, in the form of a proportional controller. Inclined model, dezincifi cation resistant brass body and water bearing parts. Socket thread according to to ISO 7/ (Rp), Factory setting at 52 C, secured against excess temperatures up to 90 C. For rising temperatures the valve cone is closed via the thermostatic element. For decreasing temperatures, the valve cone is opened via an opening spring. Compression adapters for 5 mm copper pipe, and for 6 x 2.0 mm plastic pipe have to be ordered separately. 58/ FWW HERZ-Circulation Temperature Controller for district heating plants Thermostatic fl ow control valve for limiting water fl ow temperature with circulating pump, in the form of a proportional controller. Inclined model, dezincification resistant brass body and water bearing parts. Cone, valve spindles, springs and guide parts stainless steel. Factory setting at 52 C, secured against excess temperatures up to 90 C. For rising temperatures the valve cone is closed via the thermostatic element. For decreasing temperatures, the valve cone is opened via an opening spring. Complete with ball valve. Socket thread according to to ISO 7/ (Rp) FWW 3

134 Sanitary Mixing valves for drinking water HERZ-Mixing valve with two-port flow direction 25 l/min, 3 bar of water pressure, with water quantity min. 4 l/min, factory setting of mixing temperature C ±2 K mixing precision HERZ-Mixing valve for solar systens 40 l/min, 3 bar of water pressure, with water quantity min. 4 l/min, factory setting of mixing temperature C ±3 K mixing precision HERZ-Mixing valve for heating systems 60 l/min, 3 bar of water pressure, with water quantity min. 4 l/min, factory setting of mixing temperature C ±3 K mixing precision HERZ-Mixing valve with two-port flow direction 60 l/min, 3 bar of water pressure, with water quantity min. 4 l/min, factory setting of mixing temperature C ±3 K mixing precision HERZ-Mixing valve with two-port flow direction 60 l/min, 3 bar of water pressure, with water quantity min. 4 l/min, factory setting of mixing temperature C ±3 K mixing precision

135 Ball valves for flush mounting with press connectors PN DN Ball valve for flush mounting Dezincifi cation resistant brass according to EN Press connectors for aluminum composite pipe. cover of pressed chrome-plated brass, Full bore x x x 3.0 Sanitary P P P Drain valves PN Dim. Ball valve for water drainage, with connection for hose, with lever handle. Dezincifi cation resistant brass, nickel plated. Tefl on seal, two O-Ring and the bore. Application in horticulture, hydro and sanitary facilities. Temperature range is 0 C to +0 C Wall-mounted tap Body made of forged brass, an aerator. Length to drain spout 95 mm UH Wall-mounted tap Body made of forged brass. Length to drain spout 95 mm UH05 50 Wall-mounted tap for washing machine. Body made of forged brass, Plug for hose connection UH Kitchen tap - «S» shaped spout. Body made of forged brass. Seamless tube - Ø 8. The length of tthe drain spout to connect the hose from 50 mm to 85 mm UH Ball valves for flush mounting PN Dim. Ball valve for flush mounting Dezincifi cation resistant brass according to DIN 7660 with seals PTFE and EPDM. Temperature range -0 C to 0 C (water from 0 C 0 C) Ball valve for flush mounting with lever handle Dezincifi cation resistant brass according to DIN 7660 with seals PTFE and EPDM. Temperature range -0 C to 0 C (water from 0 C 0 C)

136 Sanitary Balancing Valves for hydronic balancing in drinking water installations in buildings, inclined model with female thread STRÖMAX-MW balancing valve inclined model with female thread, with measuring valves, Rp (female thread) Dezincifi cation resistant brass, brass version, two measuring valves 0284 mounted. * On both sides threaded ends according to ISO 7/ * Draining is possible. Drain fi ttings have to be ordered separately. * Two test points for measuring the differential pressure. * O-Ring, spindle seal Memory stop by means of an external nut, threaded end connections BSP. * 2 Measuring valves for measuring pressure drop. min. l/s DN MW STRÖMAX-MW STRÖMAX-RW balancing valve inclined model with female thread, without measuring valves, Rp (female thread) Dezincifi cation resistant brass, brass version * On both sides threaded ends according to ISO 7/ * Draining is possible. Drain fi ttings have to be ordered separately. * Two test points for measuring the differential pressure. * O-Ring, spindle seal Memory stop by means of an external nut, threaded end connections BSP RW STRÖMAX-RW

137 Sanitary Kit for connection of water meters HERZ kit for connection of water meters according to ÖNORM B Installation kit for the water meter with Bracket made of galvanized steel. - Shut-off valve before the water meter - Check valve after the water meter. min. l/s DN Backflow preventer HERZ-Backflow preventer Dezincifi cation resistant brass body, brass version, * 2 bores /4 and a screw plug screwed. * Both sides are female threaded according to ISO 7/. * Possible draining function, the equipment for draining function are be ordered separately. * Non-rising spindle, spindle seal by means of elastic double O-ring, the upper part wiht O-ring sealed in the body. * Seal materials consist of physiologically harmless material. * Flow Class V B, product I, according to ONORM EN 23 th Pressure Reducer PN DN Diaphragm Pressure Reducer Forged brass version, EPDM diaphragm and seal, G thread, with plastic cap. Suitable for heating systems to protect boiler against increased pressure. For all nonagressive fl uids such as water, oil, air, steam, fuel and lubricating oil. Working temperature 0 C to +70 C

138 Sanitary Isolating Valve for Drinking Water Systems in buildings, inclined model W WD STRÖMAX-WD STRÖMAX-AW-Isolating Valve, inclined model Rp (female thread) Dezincifi cation resistant brass, * on both sides threaded ends according to ISO 7/, draining is not possible. * not rising spindle, Spindle seal from elastic double O-Ring, Upper part is sealed by O-Ring seal im body. * The sealing material is made of standards acceptable material. * Volume fl ow class V B, fi ttings I, according to ÖNORM EN 23. min. l/s DN W AWD STRÖMAX-AWD STRÖMAX-AW-Isolating Valve, inclined model Rp (female thread) Dezincifi cation resistant brass, * Two bores /4 and one screw plug is mounted. * Threaded ends on both sides according to ISO 7/. * Draining is possible. Drain fi ttings have to be ordered separately. * not rising spindle, Spindle seal from elastic double O-Ring, Upper part is sealed by O-Ring seal im body. * The sealing material is made of standards acceptable material. * Volume fl ow class V B, fi ttings I, according to ÖNORM EN 23. Certified and registered acc. OVGW Isolating Valves for Drinking Water Systems, Inclined with female threaded ends W AW STRÖMAX-AW W W STRÖMAX-W STRÖMAX-AW-Isolating Valve, inclined model with threaded ends, Rp (female thread) Dezincicfi cation resistant brass. DN 0 50: Two bores /4 and screw plugs DN 65 80: Two bores 3/8 and screw plug mounted. * Threaded ends on both sides according to ISO 7/. * Draining is possible, drain fi ttings have to be ordered separately. * The rising valve spindle is permanently sealed by means of a double O-Ring. * The sealing material is made of standards acceptable material. * Volume fl ow class V B, fi ttings I, according to ONORM EN 23. Certified and registered acc. ÖVGW. STRÖMAX-W-Isolating Valve, inclined model with threaded ends, Rp (female thread) Dezincicfi cation resistant brass. * Threaded ends on both sides according to ISO 7/. * The rising valve spindle is permanently sealed by means of a double O-Ring. * The sealing material is made of standards acceptable material. * Volume fl ow class V B, fi ttings I, according to ONORM EN 23. Certified and registered acc. ÖVGW

139 Ball Valves Sanitary PN DN Ball Valve with green duraluminium handle. Dezincifi cation resistant brass according to DIN 7660, sealing material is made of standards acceptable material, female thread connection. Free of dead space by fl ushing behind the ball with protected seat seal. Medium temperature range to 85 C for drinking water Ball valve with a green T-handle, DZR. Body Forged brass alloy according to DIN 7660, Seal materials are made of physiologically acceptable material. Dead space by fl ushing behind ball, with abrasion-proof seal seat. The application area is Temperatures to 85 C for drinking water Ball Valves HERZ Ball Valve with Check Valve Dezincifi cation resistant brass according to DIN 7660, Seals is from PTFE and EPDM Temperature of the medium from -0 till +90 C. Water from 0 till +90 C Backflow preventer HERZ-Backflow preventer According to EN 77, safety device to prevent backfl ows, pressures and suction of polluted water into the buildings supply line or also different and unfamiliar component parts. KIWA Accreditation, medium water, body and parts in contact with water made of dezincifi cation brass, works noiseless and it doesn t produce any hammer blow (pressure surges). Two /4 openings for the functional control. 3/ ½

140 Sanitary Straight pattern Isolating Valves with draining 425 AW HERZ-Isolating valve, straight pattern soldered end x male thread, both sides have been drilled, dezincifi cation resistant brass, a plug has been mounted Volumen fl ow class V A, ONORM EN 23. Max. operation temperature 90 C. Max. operation pressure 0 bar max. differential pressure on closed seat 0 bar. accessory: charging & draining valves have to be ordered separately. min. l/s DN Rohr Ø mm AW HERZ-Isolating valve, straight pattern soldered end x male thread + braze screwed, both sides have been drilled, a plug has been mounted, dezincifi cation resistant brass, seal (from standard acceptable Material) Volume fl ow class V A, ONORM EN 23. Max. operation temperature 90 C. Max. operaion pressure, 0 bar max. Differential pressure on closed seat 0 bar. accessory: charging & draining valves have to be ordered separately AW 425 AW 425 AW HERZ-Isolating valve, straight pattern with female x male thread both sides have been drilled, a plug has been mounted, dezincifi cation resistant brass. Volume fl ow class V A, ONORM EN 23. Max. operation temperature 90 C. Max. operation pressure, 0 bar max. Differential pressure on closed seat 0 bar. accessory: charging & draining valves have to be ordered separately. HERZ-Isolating valve, straight pattern female x male thread + soldered union both sides have been drilled, a plug has been mounted, dezincifi cation resistant brass, seal (from standard aceptable material). Volume flow class V A, ONORM EN 23. Max. operation temperature 90 C. Max. operation pressure, 0 bar max. Differential pressure on closed seat 0 bar. accessory: charging & draining valves have to be ordered separately. HERZ-Isolating valve, straight pattern male thread x male thread both sides have been drilled, a plug has been mounted dezincifi cation resistant brass. Volume fl ow class V A, ONORM EN 23. Max. operation temperature 90 C. Max. operation pressure, 0 bar max. Differential pressure on closed seat 0 bar. accessory: charging & draining valves have to be ordered separately AW 425 AW HERZ-Isolating valve, straight pattern male thread x male thread + soldered union both sides have been drilled, a plug has been mounted dezincifi cation resistant brass, brass model seal (from standard acceptable material). Volume flow class V A, ONORM EN 23. Max. operation temperature 90 C. Max. operation pressure, 0 bar max. Differential pressure on closed seat 0 bar. accessory: charging & draining valves have to be ordered separately. HERZ-Isolating valve, straight pattern female x female thread both sides have been drilled, a plug has been mounted dezincifi cation resistant brass. Volume fl ow class V A, ONORM EN 23. Max. operation temperature 90 C. Max. operation pressure, 0 bar. Max. Differential pressure on closed seat 0 bar accessory: charging & draining valves have to be ordered separately. Isolating valve, Straight pattern without draining 425 W 425 W HERZ-Isolating valve, straight pattern female x female thread, without draining without drilling, dezincifi cation resistant brass, Volume fl ow class V A, ONORM EN 23 Max. operation temperature 90 C Max. operation pressure, 0 bar max. Differential pressure on closed seat 0 bar. HERZ-Isolating valve, straight pattern with female x male thread without draining without drilling, dezincifi cation resistant brass. Volume fl ow class V A, ONORM EN 23 Max. operation temperature 90 C. Max. operation pressure, 0 bar max. Differential pressure on closed seat 0 bar

141 Accessories Accessories Dim. Screw plug Brass version, with O-Ring seal and hexagon socket screw. / / Drain cock Drain cock with Handle, brass version, TW. 3/ / Drain Valve with handle and swivel hose connection Brass version, Hose connection have to be ordered separately. 3/ / Sampling valve According to ONORM B509, ISO 9458, DIN 38402, W 55 of DVGW and VDI Operating pressure max. 6 bar, max. max. permissible operating temperature 90 C. 3/ / Sampling valve As above, longer version for thermal insulation. 3/ / Drain Valve with handle and swivel hose connection Brass version, Hose connection have to be ordered separately. / / Hose Connection Adapter for HERZ-RL-5 and HERZ-3000 For radiator fi lling and draining via the return valve. Hose connection to be ordered separately. / Hose connection Brass version, nut and hose sleeve. 3/ / / Thermal insulation shell for STRÖMAX Stutoff Valves For STRÖMAX-D HERZ-accessories, pipe fittings, drain valves Valves for STRÖMAX-R Circuit Regulating Valves For STRÖMAX-M Circuit Regulating Valves with test points The bores for the test points can be cut out with a knife. For HERZ-Strainers DN / / ¼ ½ ½

142 Strainers Compact Distributors for Sanitary Installation DN 20 (3/4) HERZ-Compact distributor made of dezincifi cation resistant brass according DVGW-AB W 534. Outside only is nickel-plated. Stem DN 20, outlets, male thread G /2 with cone, 50 mm pipe centres. Dim. With 2 outlets With 3 outlets With 4 outlets HERZ-Compact distributor made of dezincifi cation resistant brass, according to DVGW-AB W 534. Outside only is nickel-plated. Stem DN 20, outlets, male thread G 3/4 with cone, 50 mm pipe centres. With 2 outlets HERZ-Compact distributor made of dezincifi cation resistant brass, according to DVGW-AB W 534. Outside only is nickel-plated. Stem DN 20, outlets, male thread G 3/4 with cone, 50 mm pipe centres. With 4 outlets Spare Parts Distributor mounting bracket for distributor installation into cabinet. Pair for compact distributors 844, beam distance 200 mm Wall-Angles with female thread 3 G /2 x Rp / P G 3/4 x Rp / P G 3/4 x Rp 3/ P Wall Box G 3/4 - Rp / P G 3/4 x G 3/4 - Rp / P Mounting strip for wall box P

143 Connections Connection elbow with male thread, nickel-plated for PE-X, PB and plastic composite pipes with spigot, olive & union nut. Connectors Dim. 6 x 2 - R /2 7 x 2 - R / P P x 2 - R /2 20 x R / P P Coupling with male thread and 2 plastic pipe connectors for PE-X, PB and plastic composite pipes with spigot, olive & union nut. 6 x P x P x P x P Connection with male thread, nickel-plated for PE-X, PB and plastic composite pipes with spigot, olive & union nut. 6 x 2 - R /2 7 x 2 - R /2 20 x 2 - R /2 20 x R / P P P P Elbow with male thread, nickel-plated, with 2 plastic pipe connectors for PE-X, PB and plastic composite pipes with spigot, olive & union nut. 6 x P x P x P x P T-piece with male thread, nickel-plated, with 3 plastic pipe connectors for PE-X, PB and plastic composite pipes with spigot, olive & union nut. 6 x P x 2-6 x 2-6 x P x P x 2-6 x 2-20 x P

144 Fittings Elbows 3 Dimension G / P G 3/ P G P G /2 x R / P G 3/4 x R / P G 3/4 x R 3/ P G x R 3/ P G x R P G /2 x Rp /2 640 P G 3/4 x Rp / P G 3/4 x Rp 3/ P G x Rp 3/ P G x Rp P T-piece G / P G 3/ P G 6580 P G /2 x Rp /2 x G / P G 3/4 x Rp /2 x G 3/ P G 3/4 x Rp 3/4 x G 3/ P G x Rp /2 x G 6340 P G x Rp 3/4 x G P G x Rp x G P G /2 x R /2 x G / P G 3/4 x R 3/4 x G 3/ P G x R 3/4 x G P G x R x G P

145 Adapter Adapter For connection of plastic pipes. Compression adapter set G 3/4 with cone and for pipe connection has to be ordered separately. Dim. Adapters G / G 3/ G G x 3/ Adapter For connection of plastic pipes. Nickel-plated. Compression adapter set G 3/4 with cone and for pipe connection has to be ordered separately. G 3/ Adapter For universal and Y-valves. Compression adapters for pipe connection have to be ordered separately. G /2 x M 22 x G 3/4 x R / G /2 x G / G 3/4 x R / G 3/4 x R 3/ G x R 3/ G x Rc Adapter made of brass, nickel-plated with female thread for direct distributor connection, with cone seal. G 3/4 x Rp /2 G /2 x Rp /2 G 3/4 x Rp 3/ G x Rp 3/ G x Rp /2 x M 22 x Junction sockets For the connection of threaded pipes. pair of sockets for O-Ring seal, including O-Ring. G 3/ Double nipple For the connection of compression adapters for copper and plastic pipes, pair. G 3/

146 Plastic Composite Pipe PE-RT, HD HT Pipes Pipe coil Plastic composite pipe PE-HT/Al/PE-RT. Multilayer pipe for complex installation tasks in heating, air conditioning and plumbing installations. System Tested with HERZ-PIPEFIX press fi ttings or connectors. Delivered in coils. WRAS approved. Insulation wall thickness (mm) Diameter Wall thickness (mm) Rolls (m) x C x C x C x C x C Plastic Composite Pipe PE-RT, HD HTS Pipe coil Plastic composite pipe PE-HT/Al/PE-RT. Multilayer pipe for complex installation tasks in heating, air conditioning and plumbing installations. System Tested with HERZ-PIPEFIX press fi ttings or connectors. Delivered in coils. WRAS approved x C x C Plastic Composite Pipe PE-RT, HD FH Pipe coil Plastic composite pipe PE-HT/Al/PE-RT. Multilayer pipe for complex installation tasks in heating, air conditioning and plumbing installations. System Tested with HERZ-PIPEFIX press fi ttings or connectors. Delivered in coils. WRAS approved. Insulation wall thickness (mm) Diameter Wall thickness (mm) Rolls (m) x C x D Plastic Composite Pipe PE-RT, HD HT Pipe lengths Plastic composite pipe PE-HT/Al/PE-RT. Multilayer pipe for complex installation tasks in heating, air conditioning and plumbing installations. System Tested with HERZ-PIPEFIX press fi ttings or connectors. Delivered in lengths. WRAS approved. Insulation wall thickness (mm) Diameter Wall thickness (mm) Lengths (m) x C x C x C x C x C x C x C x C

147 Plastic Composite Pipe PE-RT, HD HT with Insulation HT-Plastic Composite Pipe Heating and plumbing pipes with heat-insulation from LDPE foam with PP coating Thermal conductivity of 0.04 W/mK as per DIN EN 8497 Reaction to fi re according to DIN 402 B CFC and HCFC free Water vapor diffusion 6000 to DSIN Outer casing gray, black lettering. Insulation wall thickness (mm) Diameter Wall thickness (mm) Pipes Rolls (m) 6 6 x C x C x C x C x C x C x C x C x C x C x C x C Plastic Composite Pipe PE-RT, HD HT, Pipe in pipe HERZ-HT-Plastic Composite Pipe, black. 6 x C x C

148 Junction Press to Screw Fitting, flat sealing Connections 6 x 2 G 3/ P x 2 G 3/ P x 2 G 3990 P x 2 G P x 3 G P x 3 G ¼ 40 2 P x 3 G ¼ 420 P x 3.5 G ¼ P x 3 G ½ P x 3.5 G ½ P x 4 G ½ P x 3.5 G P x 4 G P x 4.5 G 2½ P Junction Press to Screw Fitting with cone Nickel-plated Unplated Dim. 6 x 2 M 22 x P x 2 M 22 x P x 2 G / P x 2 G / P x 2 G 3/ P x 2 G 3/ P x 2 G 3/ P x 2 G 3/4 480 P Angle Screw Connection 6 x 2 G 3/4 220 P Angle screw connection for HERZ x 2 G 3/ P

149 Press Fittings Straight Coupling Press Fittings 0 x.3 0 x P x 2 6 x P x 2 20 x P x 3 26 x P x 3 32 x P x 3 26 x P x x P x 4 50 x P x x P x 5 75 x P Press fittings Reduced Coupling 20 x 2 6 x P x 3 6 x P x 3 20 x P x 3 6 x P x 3 20 x P x 3 26 x P x x P x x P x 4 26 x P x 4 32 x P x 4 40 x P x x P x x P x x P x x P x 5 50 x P x 5 63 x P

150 Press fittings T-Piece Press Fittings 6 x P x 2 20 x 2 6 x P x P x 2 0 x.3 20 x P x 2 6 x 2 6 x P x 2 6 x 2 20 x P x 2 20 x 2 6 x P x 2 26 x 3 20 x P x P x 3 20 x 2 6 x P x 3 20 x 2 20 x P x 3 20 x x P x 3 26 x 3 6 x P x 3 26 x 3 20 x P x 3 6 x 2 26 x P x 3 20 x 2 26 x P x 3 32 x 3 26 x P x P x 3 6 x 2 32 x P x 3 20 x 2 26 x P x 3 20 x 2 32 x P x 3 26 x 3 26 x P x 3 26 x 3 32 x P x 3 32 x 3 20 x P x 3 32 x 3 26 x P x 3 40 x x P x P x x 3 32 x P x x 3 40 x P x x 3 32 x P

151 Press fittings T-Piece Press Fittings 40 x x 3 40 x P x x x P x x x P x x 4 40 x P x P x 4 26 x 3 50 x P x 4 32 x 3 40 x P x 4 32 x 3 50 x P x 4 40 x x P x 4 40 x x P x 4 50 x 4 32 x P x 4 50 x 4 40 x P x P x x 3 63 x P x x x P x x 4 63 x P x x x P x x 4 50 x P x x x P x x x P x 5 75 x 5 75 x P

152 Press Fittings Press fittings 90 Angles 3 6 x 2 6 x P x 2 20 x P x 2 0 x P x 3 26 x P x 3 32 x P x x P x 4 50 x P x x P x 5 75 x P Angle 26 x P x P x P x P x P Press fittings Angle Screw Connection Dim. 6 x 2 /2 AG P x 2 /2 AG P Angle screw connection with male thread 20 x 2 3/4 AG P x 3 AG P x 3 ¼ AG P x 2 3/4 IG 390 P x 2 /2 IG 40 6 P Angle screw connection with female thread 20 x 2 3/4 IG P x 3 IG P x 3 ¼ IG P

153 Press fitting straight screw connection Press Fittings Dim. 6 x 2 /2 AG P x 2 /2 AG P x 2 3/4 AG P x 2 3/4 AG P Press screw connection With male thread and fl at seal 26 x 3 3/4 AG P x 3 AG P x 3 AG P x 3.5 ¼ AG P x 4 ½ AG P x AG P x 2 /2 IG P x 2 /2 IG P x 2 3/4 IG P x 2 3/4 IG P Press screw connection With female thread and fl at seal 26 x 3 3/4 IG P x 3 IG P x 3 IG P x 3.5 IG P x 4 ½ IG 5350 P x IG P x 2 3/ P x 2 3/ P Coupling for press screw connection with fl at seal 26 x P x 3 ¼ P x 3.5 ¼ 4740 P x P x 4.5 2½ P

154 Press fittings Junction, male thread Press Fittings 6 x 2 R / P x 2 R / P x 2 R 3/ P x 3 R 3/ P x 3 R P x 3 R P x 3.5 R P x 3 R ¼ 4360 P x 3.5 R ¼ P x 4 R ¼ P x 4 R ½ P x 4.5 R P x 4.5 R 2½ P x 5 R P x 5 R 2½ P Junction, female thread 6 x 2 Rp / P x 2 Rp / P x 2 Rp 3/ P x 3 Rp 3/ P x 3 Rp P x 3 Rp P x 3.5 Rp P x 3 Rp ¼ P x 3.5 Rp ¼ P x 4 Rp ¼ P x 4 Rp ½ P x 4.5 Rp P

155 Press fittings T-Pieces with central male thread Press Fittings 6 x 2 /2 6 x P x 2 /2 20 x P x 3 /2 26 x P x 2 3/4 20 x P x 3 3/4 26 x P x 3 3/4 32 x P x 3 26 x P x 3 32 x P x x P x 3.5 ¼ 40 x P x 4 ¼ 50 x P x 4 ½ 50 x P x 4.5 ½ 63 x P x x P T-Pieces with central female thread 6 x 2 /2 6 x P x 2 /2 20 x P x 3 /2 20 x P x 3 /2 26 x P x 3 /2 32 x P x 2 3/4 20 x P x 3 3/4 26 x P x 3 3/4 32 x P x 3 32 x P x x P x 3 ¼ 32 x P x 3.5 ¼ 40 x P x 4 ¼ 50 x P x 4 ½ 50 x 4 90 P x 4.5 ½ 63 x P x x P

156 Press fittings Junction, Angle Press Fittings 6 x 2 R / P x 2 R / P x 2 R 3/ P x 3 R 3/ P x 3 R P x 3.5 R ¼ P x 4 R ¼ P x 4.5 R P x 2 Rp / P x 2 Rp / P x 2 Rp 3/ P x 3 Rp 3/ P x 3 Rp P x 35 Rp / P x 4 Rp ¼ P x 4 Rp ½ P x 4.5 Rp P

157 Press fittings Non crossing T-piece Press Fittings 3 6 x 2 6 x 2 6 x P x 2 20 x 2 20 x P x 2 6 x 2 6 x P x 2 6 x 2 20 x P x 2 20 x 2 6 x P Box for non crossing T-piece (Styropore) P Non crossing T-piece, 6 x connection female thread Rp /2 for pipe connection adapter (4 26) or P 706 8, have to be ordered separately P x.3 G / P Screw in device R /2, with O-Ring seal, for non crossing T-piece. 6 x 2 G / P x 2 G / P x 3 G / P Box for non crossing T-piece, male thread /2 (Plastic) P

158 Press Fittings Press fittings Wall-Angles with female thread 3 6 x 2 Rp / P x 2 Rp / P x 2 Rp 3/ P x 3 Rp 3/ P Wall-Angle long 6 x 2 Rp / P x 2 Rp / P Wall-Angle set 6 x 2 Rp /2 53/20/00 Set: Rail + 2 wall angle 6 x 2 Rp /2 76 Set: Rail + 2 wall angle 6 x 2 Rp /2, 2 holes Rail + 2 wall angle 6 x 2 Rp /2, 3 holes Rail + 2 wall angle P P P P

159 Press fittings Concealed T-piece for Flush Box Press Fittings 3 6 x 2 Rp /2 6 x P x 2 Rp /2 20 x P x 2 Rp / P x 2 Rp / P Wall Bushing 6 x 2 Rp /2 4 mm P x 2 Rp /2 30 mm P x 2 Rp /2 30 mm P x 2 Rp /2 thickness up to 30 mm P x 2 Rp /2 thickness up to 30 mm 00 8 P Wall-Angle double, U-shape 6 x 2 Rp /2 6 x P x 2 Rp /2 20 x P x 2 Rp /2 6 x P x 2 Rp /2 20 x P

160 Mounting Kits Press fittings Mounting Kits 3 Dim. Mounting strip for wall-angle with adapter P Mounting strip with adapter and 2 wall bushings, not mounted, 3/4 male thread 30 mm 6 x 2 Rp /2 30 mm P x 2 Rp /2 30 mm 0 5 P Mounting strip with adapter and 2 short wall-angles, not mounted Included in set 6 x 2 Rp / P x 2 Rp / P Mounting strip with adapter and 2 long wall-angles, not mounted Included in set. 6 x 2 Rp /2 060 P x 2 Rp / P

161 Press fitting end cap Dim. Accessories 6 x P x P x P end cap 32 x P x P x P x P Soundproofing element for double-wall angle Soundproofing element for double-wall angle Rp / P / P Soundproofing element wall angle shot 3/ P Soundproofing element for wall angle short Rp / P

162 Pipes for Gas Gas Dim. PN HERZ Plastic composite pipe for natural gas aluminium core, in reels 50 metres, with yellow extra strong surface RAL 20. Operating temperature -20 C to +60 C, max. Operating pressure 00 mbar. 6 x G x G x G x G HERZ Plastic composite pipe for natural gas aluminium core, in 5 metre length, with yellow extra strong surface RAL 20 Operating temperature -20 C to +60 C, max. Operating pressure 00 mbar. 6 x G x G x G x G Fittings for Gas Press fittings from brass for natural gas. Stainless steel press sleeve, double O-ring HNBR yellow color, plastic ring for centering the compression sleeve coloured yellow, operating temperature -20 C to +60 C, max. operating pressure 00 mbar. 3 Press straight coupling 6 x G x G x G x G Reducer 20 x x x x x x x x x x G G G G G T-piece with equal outlets 6 x G x G x G x G T-piece, centre outlet larger 6 x x G x x x G x x x G x x x G x x x G x x x G x x x x G

163 Fittings for Gas Dim. PN T-Piece, unequal outlets 20 x x x x x x x x x x x x 3.0 T-Piece with central female thread 6 x /2-6 x x /2-20 x x /2-26 x x /2-32 x 3.0 Junction, male thread 6 x R /2 20 x R /2 20 x R 3/4 26 x R 3/4 32 x R Junction, female thread 6 x Rp /2 Gas G G G G G G G G G G G G G G x Rp /2 20 x Rp 3/4 26 x Rp 3/4 26 x Rp 32 x Rp ¼ G G G G G angle 6 x G x G x G x G Wall angle short 6 x R /2 20 x R /2 20 x R 3/4 26 x R 3/ G G G G

164 Gas Ball valves PN for Gas Dim. PN MOP Ball valve with steel lever DN Forged brass body according to EN 265, with O-ring seals (ball and spindle), DN female thread connection. Suitable for gas installations according to DN table DIN-DVGW G.260, DN PN (HTB 650 C/30 min), GT. 5 Medium temperature range -20 C to 60 C. DN DN DN DN Ball valve with steel T-handle Forged brass body according to EN 265, with O-ring seals (ball and spindle), female thread connection. Suitable for gas installations according to table DIN-DVGW G.260, PN (HTB 650 C/30 min), GT. Medium temperature range -20 C to 60 C. DN DN DN DN DN DN Ball valve with steel lever Forged brass body according to EN 265, with O-ring seals (ball and spindle), female thread connection. Suitable for gas installations according to table DIN-DVGW G.260, PN (HTB 650 C / 30 min), GT. Medium temperature range -20 C to 60 C. Gas Approved to EN33. Ball valve with steel T-handle Forged brass body according to EN 265, with O-ring seals (ball and spindle), female thread connection. Suitable for gas installations according to table DIN-DVGW G.260, PN (HTB 650 C / 30 min), GT. Medium temperature range -20 C to 60 C. Gas Approved to EN33. DN DN DN DN DN DN DN DN DN DN DN DN DN DN Ball valve with steel lever Forged brass body according to EN 265, with O-ring seals (ball and spindle), male x female thread connection. Suitable for gas installations according to table DIN-DVGW G.260, PN (HTB 650 C / 30 min), GT. Medium temperature range -20 C to 60 C. Ball valve with steel T-handle Forged brass body according to EN 265, with O-ring seals (ball and spindle), male x female thread connection. Suitable for gas installations according to table DIN-DVGW G.260, PN (HTB 650 C / 30 min), GT. Medium temperature range -20 C to 60 C. DN DN DN DN DN DN DN DN DN DN DN DN DN DN

165 Ball valves PN for gas Dim. PN MOP Ball valve with steel lever Forged brass body according to EN 265, with O-ring seals (ball and spindle), female thread connection. Suitable for gas installations according to table DIN-DVGW G.260, PN (HTB 925 C, 60 min.), GT. Medium temperature range -20 C to 60 C. DN 5 Gas DN DN Ball valve with steel T-handle Forged brass body according to EN 265, with O-ring seals (ball and spindle), female thread connection. Suitable for gas installations according to table DIN-DVGW G.260, PN (HTB 925 C, 60 min.), GT. Medium temperature range -20 C to 60 C. DN DN DN Ball valves PN 4 for gas Ball valve with steel lever Forged brass body according to EN 265, with O-ring seals (ball and spindle), male x female thread connection. Suitable for gas installations according to table DIN-DVGW G.260 table, PN (HTB 650 C), GT. Medium temperature range -20 C to 60 C. Ball valve with steel T-handle Forged brass body according to EN 265, with O-ring seals (ball and spindle), male x female thread connection. Suitable for gas installations according to table DIN-DVGW G.260, PN (HTB 650 C), GT. Medium temperature range -20 C to 60 C. DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN Dim. PN MOP Ball valve with steel lever Forged brass body according to EN 265, nickel plated, with tefl on seals, two spindle O-Rings, female thread connection. Suitable for gas installations according to table DIN-DVGW G Medium temperature range -20 C to 60 C. Ball valve with steel T-handle Forged brass body according to EN 265, nickel plated, with tefl on seals, two spindle O-Rings, female thread connection. Suitable for gas installations according to table DIN-DVGW G Medium temperature range -20 C to 60 C. Ball valve with steel lever Forged brass body according to EN 265, nickel plated, with tefl on seals, two spindle O-Rings, male x female thread connection. Suitable for gas installations according to table DIN-DVGW G Medium temperature range -20 C to 60 C. DN DN DN DN DN DN DN DN DN DN DN DN

166 Ball valves for gas Gas Dim. PN MOP Ball valve with security closing T-handle Forged brass body according to EN 265, nickel plated, with tefl on seals, two spindle O-Rings, male thread connection. Suitable for gas installations according to table DIN-DVGW G.260. Medium temperature range -20 C to 60 C. DN Ball valve with security closing T-handle Forged brass body according to EN 265, nickel plated, with tefl on seals, two spindle O-Rings, male x female thread connection. Suitable for gas installations according to table DIN-DVGW G.260. Medium temperature range -20 C to 60 C. DN Ball valve with duraluminium T-handle Forged brass body according to EN 265, nickel plated, with tefl on seals, two spindle O-Rings, male thread connection. Suitable for gas installations according to table DIN-DVGW G Medium temperature range -20 C to 60 C. DN Ball valve with duraluminium T-handle Forged brass body according to EN 265, nickel plated, with tefl on seals, two spindle O-Rings, male x female thread connection. Suitable for gas installations according to table DIN-DVGW G Medium temperature range -20 C to 60 C. DN Ball valve for connecting devices with plastic handle Brass body according EN 265, nickel, with double O-ring seal for spindle, Ball with Teflon seals, IG x conical sealing screw plug with male thead, Security operation by pressing and turning the handle. Suitable for gas installations for DIN-DVGW G 260. Nominal pressure PN ; Operating temperature -20 C to +60 C, with thermal safety device (TAS) resistant against 925 C / 60 min. DN DN DN

167 Ball valves for gas Dim. PN MOP Ball valve for connecting devices with plastic handle Brass body according EN 265, nickel, with double O-ring seal for spindle, Ball with Teflon seals, IG x conical sealing Iron pipe connection screw plug with male thead, Security operation by pressing and turning the handle. Suitable for gas installations for DIN-DVGW G 260. Nominal pressure PN ; Operating temperature -20 C to +60 C, with thermal safety device (TAS) resistant against 925 C / 60 min Gas DN Ball valve for connecting devices with plastic handle Brass body according EN 265, nickel, with double O-ring seal for spindle, Ball with Teflon seals, female thread x conical sealing Iron pipe connection screw plug with weld end, Security operation by pressing and turning the handle. Suitable for gas installations for DIN-DVGW G 260. Nominal pressure PN ; Operating temperature -20 C to +60 C, with thermal safety device (TAS) resistant against 650 C / 30 min. DN Ball valve for connecting devices with plastic handle Brass body according EN 265, nickel, with double O-ring seal for spindle, Ball with Tefl on seals, female thread x conical sealing Iron pipe connection screw plug with male thead, Security operation by pressing and turning the handle. Suitable for gas installations for DIN-DVGW G 260. Nominal pressure PN ; Operating temperature -20 C to +60 C, with thermal safety device (TAS) resistant against 650 C / 30 min. DN Ball valve for connecting devices with plastic handle, angle Brass body according EN 265, nickel, with double O-ring seal for spindle, Ball with Tefl on seals, male thread x conical sealing Iron pipe connection screw plug with male thead, Security operation by pressing and turning the handle. Suitable for gas installations for DIN-DVGW G 260. Nominal pressure PN ; Operating temperature -20 C to +60 C, with thermal safety device (TAS) resistant against 650 C / 30 min. DN DN DN

168 Ball valves for gas Gas Dim. PN MOP Ball valve for connecting devices with plastic handle, angle Brass body according EN 265, nickel, with double O-ring seal for spindle, Ball with Teflon seals, male thread x conical sealing Iron pipe connection screw plug with male thead, Security operation by pressing and turning the handle. Suitable for gas installations for DIN-DVGW G 260. Nominal pressure PN ; Operating temperature -20 C to +60 C, with thermal safety device (TAS) resistant against 925 C / 60 min. DN Ball valve for connecting devices with plastic handle, angle Brass body according EN 265, nickel, with double O-ring seal for spindle, Ball with Tefl on seals, female thread x conical sealing Iron pipe connection screw plug with male thead, Security operation by pressing and turning the handle. Suitable for gas installations for DIN-DVGW G 260. Nominal pressure PN ; Operating temperature -20 C to +60 C, with thermal safety device (TAS) resistant against 650 C / 30 min. DN Ball valve for connecting devices with plastic handle, angle Brass body according EN 265, nickel, with double O-ring seal for spindle, Ball with tefl on seals, female thread x conical sealing Iron pipe connection screw plug with male thead, Security operation by pressing and turning the handle. Suitable for gas installations for DIN-DVGW G 260. Nominal pressure PN ; Operating temperature -20 C to +60 C, with thermal safety device (TAS) resistant against 650 C / 30 min. DN Insulating Nipple for gas Dim. PN MOP Insulating Nipple Brass body according EN 265, female thread x male thread. Suitable for gas installations for DIN-DVGW G 260 Table nominal pressure PN 5, Operating temperature -20 C to +60 C. DN DN DN DN DN DN Strainer for gas 66 Strainer for gas Brass body according EN 265, both sides threaded sockets, Suitable for gas installations to DIN-DVGW G 260 table. Nominal pressure PN 5, Operating temperature -20 C to 60 C. DN DN DN

169 Pipe cutter Tools 3 Suitable for dimensions 0 to 40 (REMS Reference article : ) P 200 Suitable for dimensions 0 to 63 (REMS Reference article : ) P Replacement blades for tube cutter for dimensions 0 to 40 and 0 to 63 (REMS-Reference : 29006) P Suitable for dimensions up to 35 REMS P Suitable for dimensions up to 50 REMS P Replacement blades for tube cutter for dimensions up to P Replacement blades for tube cutter for dimensions up to P Pipe cutter Simple pipe cutter for cutting plastic pipes, Metal composite pipes, tubes WIROFlex and all kind of Plastic or rubber hoses P Bending Spring internal 6 x P internal 20 x P internal 26 x P external P external P external P external P external P

170 Universal calibrator, with standard handle, mounted Tools Dim. 0 x F x P x P Calibrator 26 x P x P x P x P x P Universal calibrator, used with standard- and click- or directly handle for clamping onto cordless screwdriver 6 x P x P x P Calibrator with hexagon 32 x P x P x P x P Handles Click Grip for universal calibrator all dimensions 6890 P Standard handle for calibrating all dimensions P PIPEFIX unpressed leak path calibrator* 6 x P x P x P Unpressed leak path calibrator 32 x P x P x P x P

171 Tools Pressing accessories and batteries 3 Referenceorder Universal Press electric device to Preparation of press joints to 63 mm incl case of stable plate 230 V, 50 Hz P REMS 5770 Universal battery pressing device to Preparation of press joints to 63 mm incl case of stable plate, L-Ion Battery P REMS 5703 Universal battery pressing device P REMS Steel case with insert. The case comes without content. (REMS Reference : ) P REMS Battery Li-lon 4.4 V, 2.5 Ah no memory effect P REMS Battery Li-Ion 4.4 V, 3.5 Ah no memory effect P REMS Quick Charger Li-lon/Ni-Cd 23 V (REMS-Reference 57560) P REMS

172 Tools Press jaw (TH) to pressing machine (battery, 230 V) 3 Dim. Referenceorder P 20 9 REMS P REMS P REMS Pressing jaw to pressing machine P REMS P REMS P REMS P REMS P REMS Steel case for six Press jaw and a pipes cutter. The case comes without content. (REMS Reference article : ) P REMS Batteries Battery press tool 9.6 V (MINI), including a plastic case, Charger and battery for pressures up Diameter 32 mm P Klauke MAP Spare battery press for tool 9.6 V P Klauke RAM2 Replacement battery charger for battery press tool 9.6 V P Klauke LG4F 70

173 Tools Press jaw (TH) to pressing machine Dim. Referenceorder Klauke P SBM6N Press jaw (TH) to pressing machine 9.6, marked with Nominal size, production week, burnished surface P SBM20N P SBM26N P SBM32N Hand press tool crimping pliers / wrench press Manual P MP32N insert P WE4N insert P WE6N insert P WE8N insert P WE20N insert P WE26N insert P WE32N Hand-lever for all Press jaw Referenceorder Lever suitable for all Press jaw pressing units, Dimension The Press jaw must be ordered separately P REMS

174 Keys and tools Tools Pre-Setting Key With blue shaft For HERZ-AS standard models Pre-Setting Key With yellow shaft For HERZ-DR-T-90 universal models mm-Allen Key For HERZ mm-Allen Key For installation of thermostatic heads Herzcules and thermostatic heads und mm-Allen Key For HERZ-GP, positioning screw pre-setting Multi-Purpose Key For HERZ-3000, HERZ-Return Valves, HERZ-Radiator connection sets and four-port valves Setting Key For HERZ-4-WA-T35, straight model Indicator, Setting and Checking Key For HERZ 3000 Radiator fl ow rates Isolating Key For HERZ Pre-Setting Key For HERZ-RL Universal Key For opening the theft protection clips mm square key for STROMAX-M mm square key for STROMAX-MFS Assembly Key For 3/8 3/4 connection with hexagon socket screws or mounting web Setting key hexagon socket screw for isolating upper part

175 Tools Keys and tools Dim. HERZ-TS-90 - Installation Key 3 mm: For changing the O-Ring chamber HERZ-TS-90 4 mm: For changing the O-Ring chamber HERZ-TS-90-V 8 mm: For changing the HERZ-TS-90 Valve Upper Part 30 mm: For the installation of HERZ-Thermostatic Heads Pre-Setting Key (blue) For HERZ-TS-90-V, models from 998 onward. Valves with knurled cover screw. M 28 x HERZ-TS-90-V Pre-setting key (red) for models before 998 For valves with O-ring screw with nut. M 28 x Pre-Setting Key For HERZ-TS-98-V, HERZ-3000 Bypass Bodies and connection elements with integrated thermostatic valve Pre-Setting Key Universal Pre-Setting Key HERZ-Flowmeter 3 F900 in 853/8532/ Pre-Setting Key for 727 V. M 28 x Adjusting key for HERZ-Flow controller 400, used from 2009 for HERZ-Differential pressure controller 4002, used from 2009 for HERZ-Combi Valve 4006 for HERZ-Control valve 727 V

176 Changefix Tools HERZ-Changefix Tool for HERZ-Thermostatic Upper Parts with threaded connection M 28 x.5. With its liquid lock function, this tool permits to change the upper part of the valve or clean the seat seal at the spindle while the system is under pressure HERZ-Changefix Tool for HERZ-Thermostatic Upper Parts with threaded connection M 30 x.5. with its liquid lock function, this tool permits to change the upper part of the valve or clean the seat seal at the spindle while the system is under pressure Set of seals Pressure measuring accessories for measuring the differential pressure or static pressure at the closed valve by means of the HERZ-measuring instruments 8900 and Set of cleaning brushes

177 Upper Parts Dim. Thermostatic Upper Part For HERZ-TS-90, 3/ HERZ-3000, HERZ-VUA, HERZ-VTA and HERZ-DR-T-90-Valves (3/8 3/4) manufactured in 99 / or later and for VTA-40 Uni. 3/ Can be changed under pressure by means of HERZ-Changefi x Tool Thermostatic Upper Part for HERZ-TS-90-H, 30 x,5. / / Thermostatic Upper Part For HERZ-TS-FV-Precise adjustment valve (purple cap). Can be changed under pressure by means of HERZ-Changefi x Tool. Thermostatic Upper Part For HERZ Zone Valve Can be changed under pressure by means of HERZ-Changefi x Tool. Thermostatic Upper Part with pre-setting For HERZ-TS-98-V (orange cap). HERZ-3000-connection elements with integrated thermostatic valve. Can be changed under pressure by means of HERZ-Changefi x Tool. Thermostatic Upper Part Can be changed under pressure by means of HERZ-Changefi x Tool, for CALIS-TS/ CALIS-TS-RD. / / One pipe Two pipe /2 3/ for CALIS-TS-3-D. /2 3/ for CALIS-TS-E-3-D cannot be changed under pressure. 3/ Thermostatic Upper Part with fixed kv-values, can be changed under pressure by means of HERZ-Changing Tool Changefi x. For HERZ-TS-90-kv. Thermostatic Upper Part with pre-setting For HERZ-TS-90-V. Can be changed under pressure by means of HERZ-Changefi x Tool. Thermostatic Upper Part with pre-setting For HERZ-TS-98-V (orange cap). HERZ-3000-connection elements with integrated thermostatic valve. Can be changed under pressure by means of HERZ-Changefi x Tool. Thermostatic Upper Part with pre-setting for HERZ-TS-98-VH. for M 30 x.5. Can be changed under pressure by means of HERZ-Changefi x Tool. Thermostatic Upper Part For HERZ-TS-90-Euniversal models. Can be changed under pressure by means of HERZ-Changefi x Tool. Thermostatic Upper Part For HERZ-TS-E-standard models. Cannot be changed by means of HERZ-Changefi x Tool. Thermostatic Upper Part for HERZ 7760 Cannot be changed by means of HERZ-Changefi x Tool. Thermostatic Upper Part for 7762 / Cannot be changed by means of HERZ-Changefi x Tool. HERZ-Regulating Valve Upper part for 727-V. Cannot be changed by means of HERZ-Changefi x Tool. Spare Parts B blue kv C green kv D yellow kv E white kv /8 3/ /8 3/ / / kvs kvs kvs kvs kvs kvs kvs kvs kvs kvs kvs kvs kvs kvs kvs LF MF The HERZ-TS-90-Thermostatic Upper Part , , as well as , are dimensionally interchangeable. Change under pressure with HERZ-Changefix HERZ-Changefix

178 TS Spare Parts Valve Upper Part For HERZ thermostatic valves for the years and the conversion of HERZ-AS and GR-T manual regulating valves for the years Spare part for VUA, VTA for the years Dim. 3/8 / / Valve Upper Part For HERZ-TS DIN series D years /8 / HERZ-Thermostats, actuators and HERZ-TS-screw caps and bonnets of HERZ-TS-90 valves are compatible with the discontinued products and can be used for off-line as well as for the current series. Thermostatic upper part before year 978 Thermostatic upper part for the conversion of HERZ-AS Radiator control valve manufactured before 978 (brass version, handwheel beige). 3/8 / kv kv kv kv Hand Cutter for milling of the valve seat during refurbishing of HERZ-AS radiator control valves manufactured before / / ID built in , GP Thermostatic upper part for the conversion of HERZ-ID Radiator control valve manufactured /8 / Hand Cutter for milling of the valve seat during refurbishing of HERZ ID radiator control valves manufactured /8 / AGA / Stelrad, built in Thermostatic upper part Thermostatic upper part TS-90-V preset, the retrofi tting of AGA / Stelrad C32 / 2 Compactvalve connection kit Dimensions The thermostat valve body HERZ-TS and the radiator control valves HERZ-AS-T and GP-T model years 978 to 990/99 nickel-plated body and gray handwheel are together with the currently manufactured equivalent series and can be easily replaced if necessary (nickel-plated body, handwheel or screw caps, white). 76

179 O-Ring-Sets O-Ring Box, red 20 O-Rings and klingerit seals plus cleaning tool for HERZ-DR-Radiator Control Valves -". Till DN 20 from 992. Spare Parts O-Ring Set 20 O-Ring screws for HERZ-DR-T-90 Radiator Control Valves O-Ring Set 20 O-Ring chambers for HERZ-TS-90-Thermostatic Valves as well as Three- and Four-Port Valves GP-Spindle Sealing Set Spindle Sealing Set For HERZ-GP-Radiator Control Valves, without pre-setting Spindle Sealing Set For HERZ-GP-Radiator Control Valves, with pre-setting AS-T O-Ring Box, yellow 20 O-rings and klingerit seals plus cleaning tool. DN 0 to DN O-Ring-Set O-Ring-Set, yellow 20 pcs O-ring-chambers, -key groove for STROMAX-M and STROMAX-R

180 Upper Parts Spare Parts Upper Part For HERZ-RL--E, Isolating valves 8437, 8438, 8537 and Dim. / Upper Part For HERZ-3000 bypass bodies and connection elements with draining function, HERZ-RL-4-Single isolating valves. Upper Part For HERZ-RL-5. 3/8 3/ /8 3/ Upper Part For HERZ-DR-T-90 universal models. 3/ / / For HERZ-DR standard models Handwheels Handwheel For HERZ-GP-Radiator Control Valves, including fastening screw. 3/8 3/ Lockshield For HERZ-GP-Radiator Control Valves. 3/8 3/ Handwheel For HERZ-DR-T-90 universal models, including screw disk. Handwheel For HERZ-DR-Radiator Control Valves, including insert and screw. 3/8 3/ ¼ Lockshield For HERZ-DR-T-90 universal models, including fastening screw. 3/8 3/

181 Spare parts for HIU Pressure and Temperature Controller Control valve, automatic function without requiring auxiliary power, regulates the temperature of hot water from a heat exchanger in individual systems within a district heating scheme. Temperature control via thermostat with contact sensor, thermostat be ordered separately. Maximum operating pressure 0 bar. Max operating temperature 90 C. Spare Parts Pressure and Temperature Controller DELUXE, STANDARD with thermostat. HERZ-Druck- und Temperaturregler mit Vorrangschaltung DELUXE, STANDARD mit Thermostat. Pressure and Temperature Controller Control valve, automatic function without requiring auxiliary power, regulates the temperature of hot water from a heat exchanger in individual systems within a district heating scheme. Maximum operating pressure 0 bar. Max operating temperature 90 C Thermostatic head with hydrosensor 52 C, M 28, capillary tube, pipe contact sensor and fastening materials for attaching to pipes Universal Ball Valve G 3/4 for DELUXE HIU /2 plug, Red thumb-grip handle Universal Ball Valve G 3/4 for DELUXE HIU /2 plug, Red thumb-grip handle Ball Valve Straight type G 3/4 Standard HIU Red thumb-grip handle Universal Ball Valve G 3/4 for DELUXE HIU /2 plug, Red thumb-grip handle Universal Ball Valve G 3/4 for DELUXE HIU /2 plug, green thumb-grip handle Ball Valve Straight type G 3/4 Standard HIU green thumb-grip handle HERZ-Mixing valve MIX 025 with amended flow direction 25 l/min, 3 bar of water pressure, with water quantity min. 4 l/min, factory setting of mixing temperature 52 C, ±2K mixing precision,temperature max. 90 C, pressure 0 bar

182 Spare Parts Upper Part for inclined valve from year 2004 Square DN Dim. Upper part for STROMAX shut-off valves with O-ring seal between cap and body. Rising spindle 0 3/8 5 / , 45 A 20 3/ ¼ ½ ½ Upper part for STROMAX shut-off valves Non-rising spindle 425 D, 425 AD 4325 D, 4325 AD 5 / / ¼ ½ ½ Handwheel with fi xing screw for Gate valve and STROMAX-stuffi ng box type. 6 mm 0 5 3/8 / mm 20 3/ mm mm 32 ¼ mm ½ mm ½ Handwheel with fi xing screw for STROMAX-D, STROMAX-G. - / ½, Upper part for gate valve from year 982 Upper part for Gate valve with 2 blank plugs. 42, 42 A 5 / / ¼ ½ ½

183 Upper Part for inclined model TW from year 2004 DN Dim. Upper Part for STROMAX-MW and STROMAX-RW Balansing valves, New Design, with O-ring seal between cap and body. 47 MW, 47 RW Spare Parts 5 / / ¼ ½ Upper Part for inclined model, current version from year 2004 Upper Part for STROMAX-M and STROMAX-R Double regulating valves, New Design, with O-ring seal between cap and body. 47 M, 47 R Upper Part for STROMAX-M and STROMAX-R Double regulating valves, New Design, with O-ring seal between cap and body. 407 M, 407 R 5 / / ¼ ½ ½ / LF / MF / / ¼ ½ Handwheels Handwheel before 20 green with fi xing screw for STROMAX MW Double regulating Valves incline model with female thread MW and 2 47 RW / Handwheel before 20 green with fi xing screw for STROMAX-M and STROMAX-R. / ½, Handwheel from 202 green with fi xing screw for STROMAX-M, STROMAX-R, 425, /

184 Spare Parts Upper Part for inclined, New Design from 2004 Upper Part for STROMAX-AW isolating valve, inclined model, risind spindel 2 45 AW, AW Upper Part for STROMAX-WD- isolating valve 425 WD, 425 AWD 4325 D, 4325 AD Upper Part for valves 425 W, 425 AW, straight type W, AW Upper part for Backfl ow preventer 426. DN / / ¼ ½ Handwheel green with fixing screw for STROMAX MW isolating valve, incline model 2 45 AW, AW Handwheel green with fixing screw before 20 for STROMAX-AWD- isolating valve, incline model AWD, AWD Handwheel green with fixing screw for valves 325 W, 425 AW, strait model W, AW to , Handwheel Universal from 202 with fi xing screw for STROMAX-MW, RW, WD, AWD, RV. 5 to

185 Upper Part for inclined, DN Dim. Upper part for STROMAX-M and STROMAX-R Double Regulating Valves with klingerit seal between cap and body. 47 M, 47 R Spare Parts 5 / / ¼ ½ ½ Upper part for STROMAX isolating valves with klingerit seal between cap and body. 45, 45 A 0 3/ /2 20 3/ ¼ ½ ½ Measuring Valves before year 2004 Measuring valve for STRÖMAX-M, STRÖMAX-MF straight and STRÖMAX-MFS straight, Brass version. / Measuring valve for ST / Measuring valve for STRÖMAX-GM, straight, Brass version. M 4 x Drain fittings before year 2004 for pipe fittings and old versions of incline model. Draincock with handle Brass version, with Klingerit seal. / / Screw plug Brass version, with Klingerit seal. / / Draincock with handle and hose connection Brass version, with Klingerit seal. Hose connection have to be orderer separatel / /

186 Spare Parts Upper Part for Differential Pressure Controllers 4007 DN Dim. Upper Part for Differential pressure Controllers 4007 and 4207 R und 4207 R 5 /2 20 3/ ¼ ½ Upper Parts for straight Upper Part before 20 for STROMAX-GM- and STROMAX-GR-double regulating valves 427 GM, 427 GR, 428 GMF 5 / / ¼ ½ ½ Upper Part from 202 for 427 STROMAX-GM- and STROMAX-GR-double regulating valves 427-GM 5 / / ¼ ½ ½ Upper Part for STROMAX-G isolating valve 425 G, 425 AG, 428 AGF 5 / / ¼ ½ ½ Handwheel Handwheel with fi xing screw for STROMAX-GM, STROMAX-GR and STROMAX-GMF.t /2 ½

187 HERZ-COMPACTFLOOR Pump connection system, made of copper pipes, pair of G connection nuts for pump installation, distributor connection with male thread R. Spare Parts Dim F Pump for underfloor heating manifolds with differential pressure bypass valve, temperature limit switch, pump (3 F532 35), isolation valve and thermostatic control valve with contact sensor, factory assembled and leakage tested F Pump EAS 25/ V / 50 Hz Glandless circulation pump for pipe installation with manual 3-stage speed switch. With blocking-current proof motor. Pump body made from cast iron (bronze depending on type), impeller made from glass reinforced plastic, stainless steel shaft with metal-impregnated carbon plain bearings. Used as standard in cold-water systems up to -0 C. Operational safety thanks to drilled-through shaft and fi lter unit in front of the cartridge F Power input 230 V before 2009 normally open master 4-zone F798 4 Power input 230 V before 2009 normally open master 6-zone F798 6 Power input 230 V before 2009 normally open slave 4-zone F Power input 230 V before 2009 normally open slave 6-zone F Power input 230 V from 200 normally closed, 4-zone for COMPACTFLOOR F Distributor holding device for installation of distributor in cabinet pair for compact distributor / pair for compact distributor 8530/3/32/ pair for compact distributor /

188 Spare upper part for distributors Spare Parts HERZ-TS-Spare upper part for distribution 853 and HERZ-Isolating upper part for fl ow manifold 853 built till HERZ-Flowmeter for fl oor heating - return manifold 8532 built till HERZ-Flow Meter Control range 0 to 2.5 l/min Built in fl oor heatings fl ow manifold Built F900 0 HERZ-Flow Meter Control range 0-6 l/min Built in fl oor cooling-fl ow manifold 853 and 8532 built from F Thermostat upper part Spare upper part for return manifold, for cast iron distributor with body marking (triangle), from built in Shut upper part for return manifold, for cast iron distributor with body marking (triangle), from built in Shut upper part Spare upper part for fl ow manifold fur for distributors with body marking O (ring), built before Thermostat upper part Spare upper part for return manifold, for cast iron distributor with body marking O (ring), built till Drain Valve with handle and swivel hose connection Brass version, green cap. Hose connection is to be ordered separately

189 Spare parts Spare Parts Dim. 3 4 x P x P x P x P O-ring EPDM for NW 26 x P x P x P x P x P P P P P Press sleeve of stainless steel P P P P P

190 Certificate of Guarantee. Definition of Terms and Scope of Validity.. In order to be entitled to claim services under the present Certificate of Guarantee, the claiming party must hold a trade licence for the installation of low-pressure central heating systems and hot water preparation plants of the upper and lower categories or a trade licence for gas fitters and plumbers..2. Under the present Certificate of Guarantee s shall designate all heating components manufactured by us after January st, 2007, bought new by the party entitled to raise a claim either directly from us or directly from one of our authorized dealers in Austria, unless these components have been exempted from the validity of the Certificate of Guarantee by express declaration to the party entitled to raise a claim or are generally exempted from such guarantee. There are special provisions for electronic and electric products such as HERZ- Electronic thermostats and actuating drives, HERZ-Actuating drives, HERZ-Room temperature controllers, HERZ transformers and wireless control systems and devices, which are not covered by the Certificate of Guarantee. Furthermore, wear parts of HERZ components such as seals are not covered by the present Certificate of Guarantee..3. A case of damage in the sense of the Certificate of Guarantee occurs when a customer of a party entitled to raise claims with HERZ raises a warranty claim against the said party for any damage caused by an error in design or a defect in manufacturing or materials of the products..4. The geographic validity of the Certificate of Guarantee shall be limited to places within Europe. 2. Extend of Services rendered under the Certificate of Guarantee We shall render the following services under the present Certificate of Guarantee (excluding any further claims): 2.. Replacement free of charge of the products or product components required repairing the damage, free place of damage According to our choice: a) performing the required dismantling /disassembly and assembly/ installation of products or product components or b) repairing the initial products or product components or c) paying the costs fort he services as mentioned above Repairing the immediate material damage caused by the defective products or paying the costs for the services as mentioned above Damages for direct personal injury caused by the defective products Our liability according 2.. to 2.3. is limited to 500,000 per claim Without prejudice to the provisions of item 4.. our liability shall be limited in terms of time to claims arising within a period of 5 years after manufacturing of the products causing the damage Our liability is limited to claims arising out of errors in design, defects in manufacturing or materials of the products and based on the absence of characteristics which have either been guaranteed by us or which can be expected in accordance with the state of technology or with trade practice. 3. Obligations of the Party Entitled to Raise Claims It is a condition precedent for the implementation of the present Certificate of Guarantee that the party entitled to raise claims meet the below mentioned obligations. Failure to meet any or several of these obligations shall relieve HERZ of any and all obligations under the present Guarantee. 3.. During installation and use of the products it is imperative to observe our instructions for installation and maintenance valid at the moment of installation and laid down in the brochures, standard sheets, as well as our information regarding the scope of application of the products. Furthermore, it is imperative to proceed with due care according to the state of technology, particularly during maintenance As soon as the party entitled to raise a claim detects or learns of a case of damage, it shall forthwith inform HERZ of such damage (not later than on the 3rd working day thereafter) by fax, telex or cable and shall make available to us all information requested by us. The information shall be submitted in writing upon our request The party entitled to raise a claim shall make sure that the representatives of our company and the agents of our insurance company be granted access to the place of damage immediately after giving notice of the claim and shall take all appropriate measures to determine the cause and scope of the damage. In particular, the party entitled to raise a claim shall keep and make available the products or product components which caused the damage The burden of proof lies with the party who suffered the damage. The party entitled to raise a claim shall not acknowledge any obligation to damages neither with regard to its basis nor to its extend, neither in its own name nor on our behalf. Any declaration extending the scope of damages offered by the present Certificate of Guarantee and by the applicable legal provisions made by the party entitled to raise a claim before or after the occurrence of damage, are not admitted and shall not be binding on us. 4. Period of Validity and Formal Provisions 4.. The present Certificate of Guarantee shall cover claims for damage occurring between April st, 203 and March 3st, 208. We reserve the right to extend this period. 5. Place of Fulfilment, Jurisdiction, Applicable Law 5.. The place of fulfilment shall be Vienna. The court having subject-matter jurisdiction for our company in Vienna shall have exclusive jurisdiction. Any disputes arising from the present Certificate of Guarantee shall be settled according to Austrian Law. The application of the UN-Convention on Contracts for the International Sale of Goods is expressly excluded. Vienna, March,

191 Terms and Conditions of Sale, Delivery and Payment. Offers, Acknowledgement of s, Conclusion of Contracts.. All offers are without obligation. We reserve the right to modify, supplement or discontinue our production at any time. We are entitled to accept only partial orders or to refuse them without giving a reason..2. Our written acknowledgement of order constitutes a contract, an acknowledgement of order by faxsimile is suffi cient also. The content of the acknowledgement of order shall at the same time be the content of the contract unless the customer raises an objection against it immediately after receipt. Otherwise, our acknowledgement of order and our Terms and Conditions of Sale, Delivery and Payment shall be deemed to have been accepted. In case of claim against the order confirmation, its content becomes a contract if the customer accepts the delivery and/or makes a payment..3. After the acknowledgement of order has been sent, the order placed with us no longer can be changed or cancelled..4. The present Terms and Conditions of Sale, Delivery and Payment shall supersede any purchasing conditions of our customers in any case. They also apply to any future business with the customer..5. Prices are understood to be from the factory, unpackaged, carriage forward and without VAT..6. In case of an increase in costs during the period between the acknowledgement of order and delivery, we shall be entitled to make the respective price adjustments..7. In case that a component of a fitting ordered is not needed, the price deduction shall not be made according to the component price but according to our price calculation..8. Declarations and announcements of HERZ towards our contract partners come into force with sending these declarations and announcements to the mailing address known to us. This is also valid if the mailing address has been changed and has not been announced immediately..9. To be considered valid, changes and additions to the contract must be agreed and confirmed in writing by persons with representative status who are entered in the company register of our firm. Our other staff are not authorised to arrange changes or additional agreements. 2. Conditions of Payment 2.. As long as nothing else is given in the order confirmation, payments are net cash at receipt of the invoice and without any discount In case of default payment we reserve the right to demand payment of default interest at a rate of 0% above the then current Austrian bank rate (per year), however not less than % per month. Only payments made to the payment entity specify in the invoice will be recognised. In case of bank transfers, payment shall be deemed to have been made only when the amount of the invoice has been irrevocably credited to our account Bills of exchange, cheques and payments by money order will be recognised only on account of payment. In this event a discount is not permitted even for special discount arrangements In case of payment by accepted bill or customer s bill, the discount charges shall be borne by the debtor The date of the invoice shall be relevant for the date of payment in any case, even if goods are received with a delay for reasons not to be attributed to us In the event that payment is not made by the due date or in case of deteriorating financial soundness of the customer or on other important reasons, we shall be entitled at our discretion to repudiate the contract or to demand immediate payment of any and all debts irrespective of the term of payment agreed upon, all this without any claim for fulfilment or damages arising against us. 3. Retention of Title 3.. The goods supplied by us shall remain our property until payment in full has been made for any and all goods supplied. This shall also apply to the payment of any bills of exchange accepted in payment by us. In the event of re-sale for cash, the re-sale proceeds from this separate retention by the customer come to us and oblige the customer to enter a valid note in the accounts (anticipated ownership). In the case of manufacturing our retention of title (proportionate) is the end product. The customer must inform their buyer at re-sale about the existing retention of title and all other security laws agreed The buyer must inform us immediately if third parties raise claims against our goods supplied under our retention of title or bring legal actions. Any costs resulting from legal consequences are to be borne by the buyer. 4. Packing and Dispatch 4.. The goods will be packed to commercial standards at the buyer s expense. Packing materials will not be taken back. The packing shall be dimensioned assuming customary transport conditions The goods will be dispatched ex-works at the risk of the buyer, even in case of delivery freight prepaid The seller shall be obliged to take out insurance only if and to the extent that this has been agreed upon in writing. 5. Modification of s 5.. We reserve the right to make design modifications, to change tolerances and to make improvements In case of special designs manufactured according to customer sample, model or drawing, we reserve the right to supply up to 5 % more or less than the quantity ordered. 6. Complaints 6.. With regard to any defects or damage that can be recognised during proper inspection upon receipt, not recognizable defects or damages have to be reprehend immediately after their occurrence, a complaint shall be filed immediately after receipt of goods. However, any warranty claim shall expire three months after delivery In addition, in case of deviations in the of units supplied or in weight, a complaint shall be filed with the railway company or the forwarding agent (carrier) upon receipt of the goods, and a certification to support any such difference shall be obtained. Any defective units shall be returned to us without delay freight prepaid. 7. Warranty 7.. We will perform our warranty obligation by replacing free of charge any items which become totally inoperative within a period of three months as a result of defective materials or deficiencies in workmanship, provided that the rejected items are returned within 4 months from delivery. 8. Returned Goods 8.. Returned goods will only be accepted with our prior written consent and only if sent free our works in Vienna without any damage or defect Return of items made to order will not be accepted in any case. 9. Default in Delivery and Release from the Delivery Commitment 9.. The obligation to deliver and to adhere to the delivery period shall be suspended by any extraordinary events and circumstances not to be attributed to us which causes a relevant interruption of operations or makes the dispatch of goods impossible In the event that dispatching of goods is impossible, we shall be entitled to store any goods already manufactured at the expense and risk of the buyer. In that case, the goods will be invoiced to the buyer as if they had already been supplied If we are in default in delivery, the buyer shall grant a reasonable period of grace of not less than 6 weeks. The buyer shall not be entitled to cancel the contract after we have initiated production of the goods ordered even after having granted a period of grace. 0. Quality of a Consignment 0.. The quality of a consignment cannot be assessed on the basis of the quality of individual items.. Damages, Limitation of Warranty.. The amount of any claims is limited according to the net invoice value of the item in question..2. We are entitled to settle any guarantee claims through the provision of replacement parts. No claims can be made for price reductions..3. We shall not recognise or reimburse any claims for damages with respect to installation costs, incipient processing costs, maintenance costs, etc. in any case..4. Claims for damages by the customer are excluded, whatever the legal reasons, particularly due to delays, impossibility of attainment, positive breach of a claim, debts at conclusion of a contract, damage consequential to defects and defects due to improper handling, as long as they are intentional or do to gross negligence on our part. In the event of intent or gross negligence the customer must give proof of this. Information issued by us (installation and maintenance instructions, details of areas of use for products, etc.) must be strictly adhered to. Where instructions are disregarded or ignored, the official conditions release us from any liability..5. We do not assume liability for any loss or damage resulting from improper handling or use, overstraining or natural wear. Furthermore, we do not assume liability with respect to any loss or damage caused by negligence nor any indirect or consequential loss..6. Our liability for material damage due to a production fault according to the Liability Act (Produkthaftungsgesetz) shall be excluded for all companies participating in the production and distribution of our products, as well as for all buyers of our products who are entrepreneurs. The parties to contracts with us who are entrepreneurs undertake to transfer this exoneration clause to their customers to the extent that they on their part are entrepreneurs and as far as our products are concerned. 2. Place of Fulfilment and Jurisdiction 2. The place of fulfilment for all contract demands shall be Vienna, if the product is taken from Vienna factory; if the product is taken from Sebersdorf factory, Sebersdorf is a place of fulfi lment For partners from the European Union countries as well as from the European Economic Area and for the partners with headquarter situated in a country, which has an enforcement agreement with Austria the court having subjectmatter jurisdiction in Vienna is agreed as a place of fulfi lment for all contract demands For the partners from countries, which do not fall under the point 2.2 the court having subjektmatter jurisdiction in Vienna is agreed as a place of fulfi lment. HERZ reserves the right to sue for the contract demand in each case in the responsible court In subsidiarity to these Terms and Conditions of Sale, Delivery and Payment, Austrian legal provisions are to be applied exclusively. The application of the UN-Convention on Contracts for the International Sale of Goods is expressly excluded. 89

192 Index of Article Numbers Nr. Page Nr. Page Nr. Page Nr. Page , , , , , , , , 68, , , 93, , , 98, , , , , 7, , 7, , , , , , , 96, , , , , 69, 95, , , , , , 89, , , , 85, , , , , 83, 85, , , , , 6,, , , , , , , , ,

193 Index of Article Numbers Nr. Page Nr. Page Nr. Page Nr. Page , 87, , 30, 3, 35, , 30, 3, 35, , 30, 3, 35, , 30, , , , 30, 35, , 30, 35, , , 29, 30, 3, 35, , 29, 30, 3, 35, , , , 35, , 60, , , , , 55, , 75, , , 2, 6, , 7, 0, , 7,, , 9,, , 4, , 4, , 4, , 4, , 4, , 4, , , , 986 5, C C60 47, 48 3 C200 47, 48 3 C260 47, 48 3 C320 47, 48 3 C C C C D F F F F F F F F F53 7, 72 3 F532 73, 74, 88 3 F F F F F F F F S S92 67, 68 3 S S S S S S C C C C C C 4 22 C G G G G G , 64 G , 64 G , 64 G , 64 G G G G G G , 64 G , 64 G , 64 P P P P P P P P P P P P P P P P , 7, 72, 73, 74 P 20 7, 73 P P P P P P P P P , 45 P P P P , 58 P , 50, 54, 55, 62 P , 50, 54, 55, 62 P , 50, 54, 55, 62 P , 50, 54, 55, 62 P , 50, 54, 55, 62 P , 50, 54, 55, 62 P , 50, 54, 55, 62 P , 55 P P 76 66, 49, 53, 57, 58, 59, 6 P , 49, 53, 57, 59, 59, 6 P , 57, 59 P , 57 P , 57 P , 57 P , 57 P P P P , 33, 36, 5, 56, 58, 60 P , 33, 36, 5, 56, 58, 60 P , 36, 5, 56 P , 56 P , 52, 56 P , 56 P , 56 P P S S , 43 S , 43 S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S UH UH UH05 36 UH HERZ order s are seven-digit s. The first digits describes the application area, digits 2-5 are the article and the last two digits specify the particular version. In order to provide a better overview, only the four-digit article s are specified in the present Index of Article Numbers. 9

194 92 Notes

195 All specifications and statements within this brochure are according to information available at the time of printing and meant for informational purpose only. HERZ Armaturen reserves the right to modify and change products as well as its technical specifications and/or it functioning according to technological progress and requirements. It is understood that all images of HERZ products are symbolic representations and therefore may visually differ from the actual product. Colours may differ due to printing technology used. In case of any further questions don t hesitate to contact your closest HERZ Branch-office.