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Professional China Temperature And Pressure Reducing Valve For High Pressure Resistance Bypass - Safety overflow valve – Convista

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Professional China Temperature And Pressure Reducing Valve For High Pressure Resistance Bypass - Safety overflow valve – Convista Detail:


Specifications

AY42H-160, AY42H-250, AY42H-400, AY42H-600

TA802Y-160, TA802Y-250, TA802Y-400, TA802Y-600

 AY42H、TA802Y type safety overflow valves are to be applied to pipelines in high-pressure pump stations to provide over pressure protection.

 

Type

 

Nominal pressurePN(MPa) Opening pressure(MPa) Working temperature(℃) Suitable medium
AY42H-160TA802Y-160 16 6.3~16.0 200 Water, Oil etc.
AY42H-250TA802Y-250 25.0 10.0~25.0
AY42H-400TA802Y-400

TA802Y-600

40.0-60.0 20.0~60.0

safety overflow valve

Material for main parts

No. Name of part Materials
1 Body Carbon steel
2 Seat Stainless steel
3 Disc Stainless steel
4 Bonnet Welding
5 Spring 50CrVA


Dimension

Type Nominal diameter

DN(mm)

Dimensions(mm)
Rc ZG L L1 ≈H
TA802Y-600 15 1/2″ 1/2″ 52 90 250
25 1″ 1″ 52 113 275
40 1 1/2″ 1 1/2″ 52 157 336
Type Nominal diameterDN(mm) Dimensions(mm)
D D1 K M Z-Φd b L L1 RC ≈H
AY42H-160AY42H-250

AY42H-400

15 135 95 25 M48*2 4-22 25 65 140 1″ 329
20 165 115 30 M52*2 6-26 28 80 150 1 1/2 447
25 200 145 38 M80*3 6-29 40 90 180 2″ 485
32 225 170 42 M100*3 6-33 50 100 200 2 1/2 570

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Professional China Temperature And Pressure Reducing Valve For High Pressure Resistance Bypass - Safety overflow valve – Convista detail pictures


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Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Professional China Temperature And Pressure Reducing Valve For High Pressure Resistance Bypass - Safety overflow valve – Convista, The product will supply to all over the world, such as: Gambia, Comoros, Israel, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need to have!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Alva from Iceland - 2018.05.15 10:52
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Elaine from Philippines - 2017.02.14 13:19

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