Verified Supplier | China Yongjia Goole Valve Co., Ltd.
China Yongjia Goole Valve Co., Ltd.

China Manufacturer with main products: Pressure Reducing Valve, Steam Trap, Pressure Control Valve, y Type Strainer, Bellow Seal Globe Valve, Basket Straienr, Safety Valve, Bellow...

Home  >Products Catalog > 5. Ohter valve with actural pics > A41 Closed spring loaded low lift type high pressure safety valve

A41 Closed spring loaded low lift type high pressure safety valve

FOB Price: 150 - 2500 USD/Set
Min.Order Quantity: 1 Set
Supply Ability: 200 Set/Sets per Month
Shipping: Ningbo or Shanghai 2 weeks
Payment Terms: L/C, D/A, T/T, Western Union
Update Time: 3/20/2017
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: plywood case

Quick Details

  • Brand Name: GOOLE,OTHER
  • Model Number: A41
  • Port Size: DN20-300
  • Media: Gas
  • Temperature of Media: High Temperature
  • Material: Stainless Steel
  • Power: Manual
  • Pressure: High Pressure
  • Structure: Safety
  • Standard or Nonstandard: Standard

Specifications

  Introduction of low lift safety valve

  low lift safety valves, the disc only lifts a distance of 1/24th of the bore diameter. The discharge area is determined entirely by the position of the disc, and since the disc only lifts a small amount, the capacities tend to be much lower than those of full or high lift valves.

  2.low lift safety valve valve opening height is between one twentieth to one fortieth times of the flow diameter.

 

A41H Spring Loaded Low Lift Safety Valves are use for the equipment and pipeline of the petroleum gas, air, water etc medium shat the working temperature are less than 300℃. A41Y-P/R type are used for the equipment and pipeline of the quality with corrode medium what the working temperature are less than 200℃. Take for extra pressure devices. 

 

 Maint Parts Material of A41H Spring Loaded Low Lift Safety Valve:

No

Parts Name

A41H-C/KA41Y- C  Material

A41Y--P/KA41Y-P Material

A41Y--R /KA41Y-R Material

1

Body

wcb

1cr18ni9ti

1cr18ni12mo2ti

2

Seat

2cr13/1cr18ni9ti

1cr18ni9ti

1cr18ni12mo2ti

3

Adjusting Ring

2cr13/1cr18ni9ti

1cr18ni9ti

1cr18ni12mo2ti

4

Disc

2cr13/1cr18ni9ti

1cr18ni9ti

1cr18ni12mo2ti

5

Guide

2cr13/1cr18ni9ti

1cr18ni9ti

1cr18ni12mo2ti

6

Bonnet

zg230-450

230-450

230-450

7

Spring

50crva

50crva

50crva

8

Stem

2cr13

2cr13

1cr18ni12mo2ti

9

Adjusting Bolt

45

2cr13

2cr13

10

Cap

200-400

200-400

200-400

 

Sealing

D507

Stellite 6

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Ms. Cathy Fang
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