GLOBAL FLOW PRODUCTS

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1 ir Control Products GLOL FLOW PODUCTS

2 Tanks for Hydronic Systems ladder Tanks merican Wheatley offers a large range and several styles of bladder type expansion tanks. The Wheatley WF Series, SME, full acceptance, top entry bladder tanks are offered in sizes from 36 gallon through 10,000 gallon. The WF is SME rated 150 psi through 220 gallon, and is SME rated for 125 psi through 10,000 gallon The WF is standard with a heavy duty replacement butyl rubber bladder. Tanks can be trimmed for potable water. The Wheatley DT Series, SME, bottom entry, full acceptance bladder tanks are offered in sizes 13 gallon through 211 gallon. The DT series is SME rated for 150 psi, and is standard with a replaceable EPDM bladder. Tanks can be trimmed for potable water. WF Series The Wheatley WF Series, SME, bottom entry full acceptance bladder tanks are offered in sizes 220 gallon through 10,000 gallon. The WF series is SME rated for 125 psi, and is standard with a replaceable heavy duty butyl bladder. Tanks can be trimmed for potable water. ll merican Wheatley DT, WF, and WF SME tanks are standard with a replaceable bladder that is suitable for hydronic and domestic water services. ll merican Wheatley SME bladder tanks are POUDLY MDE IN THE US. What is the function of the Tank in a Hydronic System? The tank could arguably be considered the most important component part to the hydronic DT Series system. The tank allows for thermal expansion within the hydronic heating or cooling system. The tank absorbs the expansion and contraction of system fluid due to changes in system temperature. Whether the tank is a bladder type, which contains the system fluid inside the bladder, isolating it completely from the air and prevents waterlogged tanks, or the plain steel type which absorbs the expansion while mixing the air and water, merican Wheatley has the correct tank for your application. DT Series vailable in sizes gallon Full acceptance removable and replaceable heavy duty butyl rubber bladder Suitable for potable water 150 PSI SME Constructed and stamped WF Series vailable in sizes 36-10,000 gallon Full acceptance removable and replaceable heavy duty butyl rubber bladder NSF approved bladder 150 PSI through 220 gallon, larger sizes 125 PSI SME Constructed and stamped WF Series vailable in sizes 36-10,000 gallon Full acceptance removable and replaceable heavy duty butyl rubber bladder NSF approved bladder 125 PSI SME Constructed and stamped Options vailable 175, 200, 250, 300 higher working pressures Epoxy coated or S.S. covers for potable water ulls eye sight glass Seismic clips Mounted on legs Horizontal mounted 2

3 SME ladder Type Expansion Tanks Standard Features: emovable and replaceable heavy-duty butyl rubber bladder Full cceptance Series for large expanded fluid volumes SME constructed and stamped. National oard registered Standard design pressure 150 PSI through WF 800. WF 1000 and above 125 PSI. Optional Features: Higher working pressures available Epoxy-coated covers for potable water California sight glass Seismic mounting WF Series DT Series MODEL GLLON SIZE-INCH MODEL GLLON SIZE-INCH MODEL GLLON SIZE-INCH WF x 39 1/2 DT X 28 WF X 42 WF x 54 DT X 32 WF X 58 WF x 57 1/8 DT X 40 WF X 61 WF x 78 DT X 41 WF X 81 WF x 69 DT X 48 WF X 73 WF x 88 DT X 50 WF X 91 WF x 79 1/2 DT X 52 WF X 81 5/8 WF x 91 DT X 59 WF X 91 1/4 WF x 104 DT X 61 WF X 105 5/8 WF x 78 1/8 DT X 80 WF X 80 WF x 90 1/8 DT X 71 WF X 94 WF x 102 WF X 94 WF-3000L x 122 WF X 86 WF x 102 WF X 132 WF x 125 WF X 110 WF x 127 WF X 140 WF x 159 WF X 174 WF x 233 WF X 134 WF x 240 WF X /2 Inlet System Connect Charging Valve Lifting ing ir Charge Valve ir Charge Valve etaining Nut Lifting ing 1 1/2 FNPT for optional ulls Eye WF Lifting ing Standard design pressure 150 PSI Maximum design temperature 240 F with utyl ladder DT-006 & DT-009 System Connection ir Charge Valve System Connection DT-040 THU DT-211 WF System Connection DT-013, DT-016 & DT-026 3

4 ir Separation ir is the single worst enemy to any hydronic heating system. Entrained air being present in any hydronic system can cause a myriad of problems, from cold areas due to the system being air bound, to premature equipment failures due to rust, scale, and corrosion. There are two ways to remove air from the system, by the use of an air scoop and by use of a centrifugal type separator. Centrifugal Type The other most common type of air separator is also relatively simple in design and is commonly known as a centrifugal force type. This type of air separator utilizes tangential openings to create a centrifugal action required to create a vortex at the center of the vessel. The air, being lighter than water, is forced to the center of the vortex and rises to the top opening in the air separator where it is vented to atmosphere or directed to the expansion tank. This type of air separator also allows for a smaller vessel to be utilized than is required for a low velocity type. merican Wheatley offers our TS Series less strainer and our TSS Series with removable stainless steel strainer. The TS and TSS are available in sizes 2 through 30. s centrifugal force spins the air entrained water around the outside of the vessel, the air molecules are forced to the center of the vortex created, rises to the top of the vessel and is expelled through the air vent either to atmosphere or to a specified tank. While the operation seems simple, it is a must for all hydronic systems. merican Wheatley offers a tangential design that is constructed and stamped in accordance with SME VIII, Division 1. They are also National oard registered and recognized. merican Wheatley tangential air separators are available in sizes 2 through 30 with standard carbon steel construction. The merican Wheatley Tangential air separator is also available with an optional, removable, stainless steel strainer with 3/16 perforations. Standard construction of 2 through 8 is rated 150 psi, 10 and larger are rated 125 psi. Higher pressure ratings are available. merican Wheatley air separators are also available in stainless steel construction. Consult factory for pricing. SME Tangential ir Separators (less strainer) Features: SME Construction and stamped 8 and under 150 P.S.I. working pressure 10 and larger 125 P.S.I.-working pressure MNPT inlet & outlet on 2 & 2 1/2 3 and larger flanged inlet & outlet Grooved end connections available 32 and above units available upon request Standard units are skirt mounted for vertical floor installation Ceiling and seismic mount available upon request TS Series 4

5 PT NUME INLET & OUTLET (IN.) (IN.) C (IN.) D (IN.) E (IN.) F (IN.) G (IN.) H (IN.) I (IN.) WEIGHT TS /2 25 1/8 16 5/8 5 1/2 4 5/ /4 40 TS / /2 25 1/8 16 5/8 5 1/2 4 1/ /4 44 TS /2 25 1/ /4 52 TS / /8 4 1/4 1 1/2 1 1/2 12 1/4 94 TS / / /2 1 1/2 12 1/4 116 TS / /4 6 1/4 1 1/2 1 1/2 17 1/4 201 TS / /4 5 3/16 1 1/2 1 1/2 171/4 296 TS / / /4 560 TS / / /4 665 TS / / / /2 910 TS / ,200 TS / /2 51 1/2 2,500 TS /2 58 5/8 3,800 TS /2 69 5/8 7,000 TS / /2 69 5/8 7,450 SME Tangential ir Separators (with strainer) Features: SME Construction and stamped 8 and under 150 P.S.I. working pressure 10 and larger 125 P.S.I.-working pressure MNPT inlet & outlet on 2 & 2 1/2 3 and larger flanged inlet & outlet Grooved end connections available 30 and above units available upon request Standard units are skirt mounted for vertical floor installation Ceiling and seismic mount available upon request Quick access to strainer for maintenance TSS PT NUME INLET & OUTLET (IN.) (IN.) C (IN.) D (IN.) E (IN.) F (IN.) G (IN.) H (IN.) I (IN.) WEIGHT TSS /2 22 1/2 16 5/8 5 1/2 4 5/ /4 48 TSS / /2 22 1/2 16 5/8 5 1/2 4 1/ /4 58 TSS /2 22 1/ /4 70 TSS /8 4 1/4 1 1/2 1 1/2 12 1/4 108 TSS / /2 1 1/2 12 1/4 136 TSS /4 6 1/4 1 1/2 1 1/2 17 1/4 236 TSS /4 5 3/16 1 1/2 1 1/2 17 1/4 356 TSS / / /4 660 TSS / / /4 870 TSS / / / /2 1,220 TSS / ,700 TSS / /2 51 1/2 3,000 TSS /2 58 5/8 4,000 TSS /2 69 5/8 5,500 TSS / /2 69 5/8 8,000 5

6 Sediment emoval merican Wheatley also offers a centrifugal type sediment removal separator. While the design is similar to the merican Wheatley TS Series air separator, the SS sediment removal separator also offers the advantage of solids removal. The tangential design allows for sediment removal through the vortex action, which forces suspended sediment to the outside of the vessel and into the bottom sump where it can be easily removed. The tangential action also creates a vortex that forces entrained air into the center, which is then removed through the top opening, vented to the atmosphere or sent to the expansion tanks. Features: Carbon Steel Construction SME design and stamped Standard Design Pressure 125 PSI emoves Sediment and Entrained ir Tangential Design ottom sump and drain Higher Pressures available Larger sizes available ir Scoop / ir Purgers The merican Wheatley S Series air scoop operates on the premise that air will rise in the piping and then into air scoop, being directed to the top opening and out of the system through an air vent or to an expansion tank. Since proper operation of this type of air separator is also dependant on velocity, sizing this type of air separator is a function of proper flow rate. This type of air separation is best suited for residential and light commercial applications. merican Wheatley S Series air scoops are readily available from stock. Features: vailable in heavy cast iron construction in sizes 1 to 3, 4 through 12 are fabricated carbon steel flanged units Taps are provided for expansion tank and air vent connection Maximum working pressure of 125 PSIG Maximum operating temperature of 450 F 6

7 ir & Dirt Separator-Standard & High Velocity The merican Wheatley HVD high velocity and STD standard velocity, coalescing type air & dirt Separator is intended for use on commercial HVC, Institutional, and industrial applications to remove entrained air and particulate from the system water. merican Wheatley utilizes a coalescing media consisting of 304SS high performance saddle rings. ll merican Wheatley are designed and constructed to SME Section VIII, Division 1 standard. The merican Wheatley HVD & STD series coalescing type air & dirt separator is capable of removing 99.6% free air and 99% of the measurable entrained and dissolved air with continuous circulation. Solids to 20 microns can be eliminated within 100 passes continuous circulation. Features: Constructed in accordance with SME Section VIII, Division I, Latest Edition Carbon Steel Construction Primed Exterior 8 and under 150 P.S.I. working pressure 10 and larger 125 P.S.I. working pressure MNPT inlet & outlet on 2 & 2 1/2 3 and larger flanged inlet and outlet Grooved end connections available 32 and above units available upon request Standard units are skirt mounted for vertical floor installation Dia Flange to Flange Options: Stainless Steel Construction Other lloy Construction Higher pressures available Painted surface top coat / Epoxy coats Magnetic Insert Ceiling clips/seismic clips C C- emovable Cover Dia For automatic air removal, we recommend adding our high capacity air vent part V. Flange to Flange C N- Non emovable Cover 7

8 Standard Velocity with Non emovable Cover FLNGE TO FLNGE SUFCE E OPTIML PIPE SIZE MODEL NO. DI. (INCH) (INCH) (INCH) C (INCH) D (INCH) (SQ. FT.) WEIGHT (LS) FLOW (GPM) 2 STD-2-N / STD-2.5-N / / STD-3-N / / STD-4-N / STD-5-N / STD-6-N / STD-8-N /4 7-1/ / / STD-10-N / / / / STD-12-N / / / STD-14-N /16 8-1/2 34-1/2 49-5/ STD-16-N /16 8-1/2 34-1/ Standard Velocity with emovable Cover FLNGE TO FLNGE SUFCE E OPTIML PIPE SIZE MODEL NO. DI. (INCH) (INCH) (INCH) C (INCH) D (INCH) (SQ. FT.) WEIGHT (LS) FLOW (GPM) 2 STD-2-C / STD-2.5-C / / STD-3-C / / STD-4-C / STD-5-C / STD-6-C / STD-8-C /2 7-1/ / / STD-10-C / / / / STD-12-C / / / STD-14-C /16 8-1/2 34-1/2 49-5/ STD-16-C /16 8-1/2 34-1/ High Velocity with Non emovable Cover FLNGE TO FLNGE SUFCE E OPTIML PIPE SIZE MODEL NO. DI. (INCH) (INCH) (INCH) C (INCH) D (INCH) (SQ. FT.) WEIGHT (LS) FLOW (GPM) 2 HVD-2-N / / / HVD-2.5-N / / / / HVD-3-N / / / HVD-4-N / / HVD-5-N / / / HVD-6-N / / / HVD-8-N / /8 48-7/8 34-5/ HVD-10-N / / / HVD-12-N / / HVD-14-N / /8 66-7/8 49-5/ HVD-16-N / /8 66-7/ High Velocity with emovable Cover FLNGE TO FLNGE SUFCE E OPTIML PIPE SIZE MODEL NO. DI. (INCH) (INCH) (INCH) C (INCH) D (INCH) (SQ. FT.) WEIGHT (LS) FLOW (GPM) 2 HVD-2-C / / / HVD-2.5-C / / /8 21-3/ HVD-3-C / / / HVD-4-C / / HVD-5-C / / / HVD-6-C / / / HVD-8-C /4 12-1/8 48-7/8 34-5/ HVD-10-C / / / HVD-12-C / / HVD-14-C /2 12-5/8 66-7/8 49-5/ HVD-16-C /2 12-5/8 66-7/

9 Chilled Water uffer Tanks Diameter Optional Features: Manway, Hand hole Higher Pressures Stainless Steel Construction Upper Mounted System Connections Height Center affle Construction Performance Limitations Carbon Steel Max Design Temp: 450F Exterior Primer Painted Max Design Press: 125 PSI Center-line Height ( in inches) for various Connection DI. HGT Face to MODEL GL (IN.) (IN.) 2 NPT 2 1/2 3 FLG 4 FLG 6 FLG 8 FLG 10 FLG 12 FLG Face WCT WCT WCT WCT WCT WCT WCT WCT DESCIPTION: merican Wheatley SME Chilled Water uffer Tanks are designed for chilled water systems with insufficient water volume capacity, in relation to the chiller capacity. elatively low water volume systems require additional buffer capacity for the system to eliminate problems such as excessive chiller cycling, poor temperature control, and erratic system operation. The properly sized merican Wheatley CT tank adds the necessary volume to buffer the system. TYPICL SPECIFICTIONS: Furnish and install as shown on plans, an SME Chilled Water uffer Tank as manufactured by merican Wheatley HVC Products. The tank shall in corporate a baffle to promote tank water storage temperature stratification. The system water connections must be inch (NPT/flanged/grooved). The tank must be constructed in accordance with most recent addition of Section VIII of the SME oiler and pressure Vessel Code. Each Chilled Water uffer Tank shall be merican Wheatley Model WCT-. Dimensions are subject to change without notice, please confirm actual dimensions with factory at time of order. F2F Drain 9

10 Series HS Hot Water Hydraulic Separator/uffer Tanks merican Wheatley HS Series Hot water buffer tanks are designed to operate with modern high efficiency low-mass modular boiler systems. The merican Wheatley hot water buffer tank ensures minimal T and provides the necessary thermal storage to prevent short cycling that could occur during low load conditions. Prevents flow in one circuit from interfering with flow from another circuit Eliminates the need for a primary loop circulating pump, air separator, and strainer, thereby reducing initial cost as well as operating cost Eliminates complicated piping, reduces labor and piping costs Sized for no more than 4 fps, low velocity in the vessel results in low pressure drops Correctly installed hydraulic separation allows the use of multiple circulators to operate independently without interfering with each other Ideal for multiple load systems merican Wheatley manufactures SME hydraulic separators in standard sizes 2 through 14, SME 125 Larger sizes and pressure ratings readily available C Typical Specifications Furnish and install an merican Wheatley HS series, vertical hydraulic buffer tank as described on the drawings or schedule. Inlet and outlet connections shall be flanged unless otherwise noted. Unit shall be constructed of carbon steel and built in accordance with SME Section VIII, Division 1, the nameplate manufacturer shall carry all applicable SME certificates. Exterior shall be primer base coated. MODEL Vent Drain C Weight Optimal NO. SIZE GLLON Diam. (In.) Overall Height (In.) (In.) (In.) Flange to Flange (Lbs.) Flow GPM HS NPT HS HS HS HS HS HS / HS /2 48 1,200 1,200 HS /2 54 1,400 1,400 HS /2 54 1,450 1,750 10

11 Series HSC Coalescing Type Hydraulic Separator merican Wheatley HSC Series Coalescing type Hydraulic Separators/Hot Water uffer Tanks are designed to operate with modern high efficiency low-mass modular boiler systems. The merican Wheatley HSC Series ensures minimal T and provides the necessary thermal storage to prevent short cycling that could occur during low load conditions, along with the added benefit of a coalescing media for superior air and dirt separation. C Prevents flow in one circuit form interfering with flow from another circuit Eliminates the need for a primary loop circulating pump, air separator, and strainer, thereby reducing initial cost as well as operating cost Eliminates complicated piping, reduces labor and piping costs High performance stainless steel ring type coalescing media Correctly installed hydraulic separation allows the use of multiple circulators to operate independently without interfering with each other Ideal for multiple load systems. merican Wheatley manufactures SME hydraulic separators in standard sizes 2 through 14, SME 125 Larger sizes and pressure ratings readily available Typical Specifications Furnish and install an merican Wheatley HSC series, coalescing type vertical hydraulic separator as described on the drawings or schedule. Inlet and outlet connections shall be flanged unless otherwise noted. Unit shall be constructed of carbon steel and built in accordance with SME Section VIII, Division 1, the nameplate manufacturer shall carry all applicable SME certificates. Coalescing media must be stainless steel. Exterior shall be primer base coated. MODEL NO. HSC-40 HSC-120 HSC-200 HSC-300 HSC-400 SIZE GLLON Q STT DIN VENT 2, 2.5, , 2.5, , 2.5, , 2.5, , 2.5, C D E F G WT Custom built Products merican Wheatley HVC Products can custom fabricate all types and sizes of specialty products and pressure vessels to meet your specifications. Many options of material construction available. 11

12 Typical Piping Details With ladder Type Tanks (WP/WF Series) Typical Piping Details With Plain Steel Tanks (WPS Series) From oiler ir elease Valve Wheatley educing Valve Cold Water Supply Footring Wheatley Expansion Tank Gauge Glass Opening Sight-gauge available Strainer emoval SME Wheatley ir Separator Drain Wheatley educing Valve Drain Cold Water Supply From oiler SME Wheatley Expansion Tank To System Pump Strainer emoval SME Wheatley ir Separator Drain To System Pump Commitment To ring You The est With more than 37 years experience, Wheatley brand products have established a reputation for providing dependable products to the HVC industry. The Plugaroo/TDV is an industry standard. In addition to our complete line of tanks, strainers and valve products, we are committed to bringing you the latest in HVC technology from all over the world. This commitment is your assurance of receiving the best products the industry has to offer. Other merican Wheatley HVC Products: utterfly Valves Non-slam Check Valves Silent and Dual Disc Styles SME elief Valves Pressure educing Valves Tank Fittings and Tank Drains Custom Tanks Chilled Water uffer Tanks Dual Control Valves ir Scoops Flow Test Kits ir elease Valves all Valves utomated Quarter Turn Valves Specialty ir Separators Fabricated Products MIN OFFICE 2701 W. Concord Street roken rrow, OK Toll Free: PH: FX: sales@globalflowproducts.com 03-18