Product name：H61H forged steel check valve
Product category：Forged steel check valve
Information
Product model:
H61 material for forged steel check valves
CS to ASTM American Standard American Standard carbon steel alloy steel AS to ASTM SS to ASTM | American Standard stainless steel
Serial numberNO.name
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|
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Type A105 |
Type F22 |
Type F304 (L) |
Type F316 (L) |
|
1 |
valve body |
A105 |
A182 F22 |
A182 F304 (L) |
A182 F316 (L) |
|
2 |
L type valve A276 410 |
A276 304 |
A276 F304 (L) |
A276 F316 (L) |
|
|
3 |
Shim |
Corrugated SS+graphite |
SS+PTFE |
|
|
|
4 |
valve cover |
A105 |
A182F22 |
A182 F304 (L) |
A182 F316 (L) |
|
5 |
nameplate |
|
|
|
|
|
6 |
bolt |
A193B7 |
A193B16 |
A193B8M |
A193B8M |
|
7 |
ball |
A182 F304 |
A182 F304 |
A182 F304 |
A182 F304 |
|
|
Applicable medium |
|
(water, oil, gas, etc) W.O.G.etc |
(acids）HNO3.CH3OOH etc |
|
|
Applicable temperature |
|
-29'C~425℃ |
-29℃~550℃ |
-29℃~180℃ |
|
Copyright： Wenzhou Zhengyuan Valve Co., Ltd. Technical support: tentech network