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Super Purchasing for Single-Lever Safety Valve - Safety overflow valve – Convista

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Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for Aluminum Oxide Slurry Valve, Mixed-Flow Pump, Grooved Ends Swing Check Valve, Welcome any inquiry to our company. We will be glad to establish friendly business relationships with you!
Super Purchasing for Single-Lever Safety Valve - 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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Super Purchasing for Single-Lever Safety Valve - Safety overflow valve – Convista detail pictures


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We'll make every effort and hard work to be superb and excellent, and speed up our steps for standing inside the rank of intercontinental top-grade and high-tech enterprises for Super Purchasing for Single-Lever Safety Valve - Safety overflow valve – Convista, The product will supply to all over the world, such as: Pretoria, Yemen, Slovenia, The best and original quality for spare parts is a most important factor for transportation. We may stick on supplying original and good quality parts even a little profit earned. God will bless us to do kindness business forever.
  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Colin Hazel from Japan - 2017.08.16 13:39
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Clara from United Arab Emirates - 2017.08.18 11:04

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