PRODUCTS. Expansion Joints Fire Fighting. Flexible Metal Hoses. Equipments. Insulation Solutions. Steam. Valves. Level Control.

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2 PRODUCTS Expansion Joints Fire Fighting Equipments Flexible Metal Hoses Steam Equipments Valves Level Control Insulation Solutions

3 VALVES

4 FLEXIBLE METAL HOSES

5 EXPANSION JOINTS

6 LEVEL CONTROL EQUIPMENTS

7 FIRE FIGHTING EQUIPMENTS

8 STEAM EQUIPMENTS

9 INSULATION SOLUTIONS

10 CERTIFICATION Ayvaz is working in compliance with adopted standards and specifications and any regulatory requirements.

11 ADVANTAGES OF AYVAZ PRICE ADVANTAGE MAINTENANCE PRODUCT RANGE PARTNERSHIP EXPERIENCE SALES NETWORK PATENTED PRODUCT SPARE PARTS

12 STEAM EQUIPMENTS

13 WHY IS STEAM PREFFERED? High Energy capacity per unit of mass Low Investment Costs Low Heat Losses Heat transfer capacity at constant temperature Function of using temperature-pressure relation (saturated steam)

14 WHERE IS IT USED TO? High steam used areas; FURNITURE FOOD, BEVERAGE MEDICINE PETROL TEXTILE PAPER PLASTIC METAL PROCESS SUGAR SHIPYARD INDUSTRIES ENERGY GENERATION PAINT PRODUCTION CEMENT ULTRASONIC WASHING CHEMICAL INDUSTRY WOOD PRODUCTS MINING INDUSTRY OTHER

15 PEEL IT FIRST!

19 SAFETY VALVES SAFE L9-LB L9-LS

23 STRAINERS YS-800 PTY-30

24 CHECK VALVES CV-30/35 CV-20/25 CLV-50 CV-11 SC-200 CV-10P / S1 / S2

28 VALVES GLOBE VALVES BALL VALVES GATE VALVES CHECK VALVES STRAINERS BUTTERFLY VALVES

29 GLOBE VALVES AYVAZ GV-16/25/40 GV SERIES VALVES: ADVANTAGES; İf it leaks; for tightness of valve, you can turn volan gear off little bit more. Elastomeric Braid Gasket EASY TO CONTROL EASY TO MAINTENANCE BEST FOR HOT WATER

30 BELLOW SEALED VALVES AYVAZ MK-16/25/40 MK SERIES VALVES: ADVANTAGES; With movable gaskets, if dust become and may cause steam leakage, still works. İt cleans itself with on/off. METALLIC GASKET EASY TO CLEAN EASY TO OPEN-CLOSE BEST FOR HOT OIL & STEAM

31 SEAL PACKING COVERED BELLOW SEAL For high pressure class ( PN40) Covered by SS 304 ONLY IN AYVAZ MK-40

32 BALL VALVES SAME DIMENSION TGV-10 FULL BORE VALVE EASY TO CONTROL NO PRESSURE LOSS QUARTER TURN TO OPEN/CLOSE

35 BOILER S WATER LEVEL CONTROL C4 A-2 RC-11 SIGHT GLASS 1.HIGH WATER LEVEL 2. PUMP - OFF LEVEL MG-33 TRANSMITTERS ELK-4 3. PUMP - ON LEVEL 4. LOW WATER LEVEL

39 BOILER EQUIPMENTS BOTTOM BLOWDOWN SYSTEM SURFACE BLOWDOWN SYSTEM

43 BOILER EQUIPMENTS STEAM FLOW METER PRESSURE REDUCER WITH DIAPHRAGM ACOP CONDENSATE PUMP DIRECT ACTING PRESSURE REDUCER FLOW SIGHT GLASS

44 STEAM INSTALLIATION EXAMPLE (LAUNDRY)

46 STEAM TEMPERATURE PRESSURE ENTHALPY RELATION

47 STEAM TEMPERATURE PRESSURE ENTHALPY RELATION Water Enthalpy; 419kJ/kg A318; 150 passengers Steam Enthalpy; 2676kJ/kg A380; Over 600 passengers

48 Gauge Enthalpy in kj/kg Volume Dry Temp. Pressure Water Evap Steam Sat. SATURATED STEAM TABLE bar ºC h f h fg h g m 3 /kg ,673 0, , , , , , , , , , , ,177

50 STEAM TRAPS MECHANIC STEAM TRAPS THERMODYNAMIC STEAM TRAPS THERMOSTATIC STEAM TRAPS

51 THERMOSTATIC STEAM TRAPS Typical characteristics of thermostatic steam traps is to operate according to the difference in temperature of steam and condensate. As the condensate cool, the liquid condenses lowers the internal pressure of the membrane. The resultant pressure differential will favour the external pressure acting on the membrane to retract and open the orifice, permitting the condensate discharge. TKK-2Y TKK-3 Increasing the discharge capacity: Condensate discharge capacity could be increased by increasing the number of the capsules used in the body design. The discharge capacity is dependent on the type and number of the capsules as well as the size of the steam trap.

THERMOSTATIC STEAM TRAPS Operation Principals; At the start up position, the trap is completely open and removes the air and dis-charges the condensate.

52 THERMOSTATIC STEAM TRAPS Operation Principals; At the start up position, the trap is completely open and removes the air and dis-charges the condensate. When the temperature reaches the saturated steam level related to the pressure, vaporization of the liquid inside the thermostatic capsule membrane creates a pressure differential causing the close the orifice. OPEN CLOSE

53 AIR DRAIN- THERMOSTATIC AIR ELIMINATOR TKK-11 CORNER TYPE TKK-11 CORNER TYPE TKK-61 STRAIGHT TYPE TKK-41/42

54 THERMOSTATIC STEAM TRAPS

BI-METALLIC STEAM TRAPS Highly resistant against corrosive condensate and water hammer. Long reaction time for load and temperature changes may cause trouble at the equipment.

55 BI-METALLIC STEAM TRAPS Highly resistant against corrosive condensate and water hammer. Long reaction time for load and temperature changes may cause trouble at the equipment. Operation Principals; TK-1 As the fluid is cold, bimetal elements are compressed and the valve is open. Air, non-condensable gasses and condensate are discharged during this stage. When the hot condensate enters the system, bi metallic plates expand with different amounts and pull the valve toward to the seat and stop discharging.

56 TK-2Y / TK-2N / TKK-21 -AIR ELIMINATE -GREEN HOUSE HEATERS -DRYING ROOMS -ROOF HEATING SERPANTINE -RADIATOR OR CONVECTOR -PANEL OR PLATE HEATERS -TRACE LINES -MOVABLE COOKING BOILERS -STANDING COOKING BOILERS -STEAM OVEN -MEDICAL EQUIPMENT -AUTOCLAVES -EVAPARATORS

57 THERMODYNAMIC STEAM TRAPS Features; - Small and light, easy installation - Only movable element is the disc, So the maintenance is easy and cheap. - High efficiency due to fast reaction for discharge. TDK Wide operation range; - 0,25 bar 42 bar - Not affected from water hammering thanks to firm body and construction - Both horizonlal and vertical installation is possible

THERMODYNAMIC STEAM TRAPS Operation Principals: - If cold condensate flows into the steam trap on start-up, the valve disc is forced upwards and the condensate is discharged from the outlet holes -

58 THERMODYNAMIC STEAM TRAPS Operation Principals: - If cold condensate flows into the steam trap on start-up, the valve disc is forced upwards and the condensate is discharged from the outlet holes - Steam trap senses the dynamic difference between flash steam and condensate and discharges 2-3 C below the steam. - Thermodynamic steam trap does not have steam leakage, flash steam may be considered as leakage. TDK - 71

60 TDK-45 / TDK-71 - Horizontal Lines - Line ends - Collector - Turbines - Multi-plate Presses - Marine Application

61 INVERTED BUCKET TYPE STEAM TRAPS Advantages; 1- Strong structure 2- Resistant to water hammer 3- Resistant to corrosion 4- Resistant against pollution Disadvantages; 1- Slow discharge 2- Steam leakage possibility at low loads 3- Not suitable for super-heated steam lines BT-16

62 INVERTED BUCKET TYPE STEAM TRAPS Operation Principals; At first, the bucket is at the bottom and discharge nozzle is fully open. Air and gases are discharged Steam trap senses the density difference between steam and condensate and discharges.

63 FLOAT TYPE STEAM TRAPS Features; - The most ideal steam trap for automated systems. - With the adaptability to the systems with very low pressure difference and high discharge capacity, can meet the expectations. - Not affected from sudden and high pressure loads. SK-51 - Stainless steel internals prevent corrosion - Steam traps with thermostatic air vents are able adjust themselves according to unsteady pressure loads

Steam trap senses the density difference between steam and condensate and

64 FLOAT TYPE STEAM TRAPS Operation Principals: While the system is cool, the coming air is discharged from the discharge unit. Steam trap senses the density difference between steam and condensate and discharges. As it is designed that always some water stays on the valve system, water sealing is provided. SFK-40 SK-51

66 SK-50 / SK-51 / SK-55 SFK-40 - Before seperator - Heat exchangers - Water heaters - Volume heating - Boilers - Driers - Tanks

67 STEAM TRAP SELECTION EXAMPLE YES ON MAIN STEAM LINE? TD UNDER COLLECTOR? TD MACHINE ENTERANCE? END OF LINE? ON LINE? TD MACHINE EXIT? IS TEMPRETURE IMPORTANT? STILL NO? AER SERPENTINE TS ASK FOR HELP ASK FOR HELP AER TANK? AER HEATER? AER BOILER? AER DRIER? AER SEPERATOR? NO

68 STEAM TRAP GROUP

69 STEAM DISTRIBUTION TO UNITS Wrong Steam Flow Condensate Correct Pocket Condensate group

70 WATER HAMMERING AND ITS AFFECTS Steam Steam 25 m/sn Condensate mass Condensate 2 m/sn

71 STEAM DISTRIBUTION COLLECTOR

72 LINE ENDS STEAMTRAP UNIT WITH AIR BREAKER

73 STEAM TRAP INSTALLATION AER EQUIPMENT Wrong Correct

74 GROUP CONDENSATE COLLECTOR d1 d2 d3 d1 d4 d5 d1= d1 d42= d12 + d22 d5= d42 + d32

75 STEAM TRAP CONTROL SYSTEM Steam trap operates properly Steam trap failure, steam leakage.

76 SEPARATOR Separator; Dry steam supply (high efficiency, protecting control element) Condensate discharge (Providing ideal conditions) Preventing water hammering (Preventing possible water hammering) AYVAZ SPR SERIES

77 STEAM INSTALLATIONS In a system, an appropriate diameter is required to transfer a certain amount of steam at a certain pressure. If a lower diameter were selected, there would be high pressure drops, high steam velocity, noise and abrasion. If a higher diameter were selected, there would be both increased heat loss and costs.

78 STEAM INSTALLATIONS Example (Short Main Steam Line & Distribution Lines): Steam Amount: kg/h Steam Pressure: 4 barg Appropriate Diameter of Pipe?

79 Steam Velocity STEAM CAPACITY PER DIAMETERS

80 STEAM TRAP SELECTION Type of the Equipment / Unit (From Selection Table) Steam pressure before the steam trap (bar) Steam pressure after the steam trap (bar) Amount of condensate (kg/h) In Heat exchanger and main steam lines 3 times of the condensate amount, In other applications 2 times of the condensate amount

81 STEAM TRAP SELECTION Example: Equipment : Fuel-Oil Preheater Condensate Amount : kg/h Pressure Before St. Trap : 14 barg Pressure After Steam Trap : 4 barg

82 STEAM TRAP SELECTION TABLE MAIN STEAM LINES Horizontal Lines Before Separator Line Ends Line Discharge Trace Lines Collector (Collect- Distribute ) Volume Heating Equipment Heat Exchanger Plate Tanks Fuel-Oil Pre Heaters Water Heaters Heating Batteries Panel Or Plate Heaters Radiator Or Convector Roof Heating Serpantine Drying Rooms Green House Heaters Air Tool Tanks Process Tanks (Upper Outlet) Process Tanks (Bottom Outler) Short Serpantine Heating Tank (Fast) Oil And Asphalt Tanks Paint And Polish Tanks Evaparators Mixer Tanks Fuel-Oil Tanks TD TD TS TS TD TS TS TS TS TS TS TD SUGAR DRIER Jacketed Pipelines Kitchen Appliances Fixed Cooking Boilers Movable Cooking Boilers Standing Cooking Boilers Steam Oven Medical Equipment Autoclaves Sterelizers Process Tools Fixed Boilers Movable Boilers Beer Boilers Grinders Evaparators Hot Plates (Jacketed) Distillation Equipment Tanks Presses Multi Plate Preeses (Parallel) Multi Plate Preeses (Serial) Tyre Presses Vulcanization Presses Moulding Presses Plywood Presses TD TS TS TS TS TS TS IB TD TD IB TS TS TS Vulcanization TOOLS Dip Oil Boilers Cheese Boilers Candy Boilers Drying Cylinders Constant Drying Serpantines Grid Drying Serpantines Drying Cylinders Multiple Drying Serpantines Multi Cylinder Driers Rotating Driers Paper Dough Driers Fabric And Paper Drier Cylinders Laundry Equipment Apparel Presses Irons Solvend Collecting Unit Drum Driers Fuel Heating Main Fuel Tank Heaters Line Heaters Straight Line Heaters Turbines Marine Applications BM TD IB TD TD TD

83 STEAM TRAP SELECTION SK-50 Orrifice 10

84 STEAM TRAP SELECTION Example: Equipment : Cylnder Drier Steam Amount : kg/h Pressure Before St. Trap : 8 bar Pressure After Steam Trap : 2 bar

85 STEAM TRAP SELECTION TABLE MAIN STEAM LINES Horizontal Lines Before Seperator Line Ends Line Discharge Trace Lines Collector (Collect- Distribute ) Volume Heating Equipment Heat Exchanger Plate Tanks Fuel-Oil Pre Heaters Water Heaters Heating Batteries Panel Or Plate Heaters Radiator Or Convector Roof Heating Serpantine Drying Rooms Green House Heaters Air Tool Tanks Process Tanks (Upper Outlet) Process Tanks (Bottom Outler) Short Serpantine Heating Tank (Fast) Oil And Asphalt Tanks Paint And Polish Tanks Evaparators Mixer Tanks Fuel-Oil Tanks TD TD TS TS TD TS TS TS TS TS TS TD SUGAR DRIER Jacketed Pipelines Kitchen Appliances Fixed Cooking Boilers Movable Cooking Boilers Standing Cooking Boilers Steam Oven Medical Equipment Autoclaves Sterelizers Process Tools Fixed Boilers Movable Boilers Beer Boilers Grinders Evaparators Hot Plates (Jacketed) Distillation Equipment Tanks Presses Multi Plate Preeses (Parallel) Multi Plate Preeses (Serial) Tyre Presses Vulcanization Presses Moulding Presses Plywood Presses TD TS TS TS TS TS TS IB TD TD IB TS TS TS Vulcanization TOOLS Dip Oil Boilers Cheese Boilers Candy Boilers Drying Cylinders Constant Drying Serpantines Grid Drying Serpantines Drying Cylinders Multiple Drying Serpantines Multi Cylinder Driers Rotating Driers Paper Dough Driers Fabric And Paper Drier Cylinders Laundry Equipment Apparel Presses Irons Solvend Collecting Unit Drum Driers Fuel Heating Main Fuel Tank Heaters Line Heaters Straight Line Heaters Turbines Marine Applications BM TD IB TD TD TD

86 STEAM TRAP SELECTION Condensate Amount Calculation For safety, Amount of Condensate must be double amont of Steam ( at least )

STEAM EQUIPMENT 4

STEAM EQUIPMENT 4 STEAM EQUIPMENT info@ayvaz.com www.ayvaz.com 4 (11-12-13-14--28)MK-16 BELLOW SEALED VALVE (1)ASD DEAERATOR TANK SECTION (FEED WATER, BOILER COLLECTOR (HEADER) (16-21-22-27)V3-F STAINLESS STEEL BALL VALVE