Product name：H41W forged GB check valve
Product category：Forged steel check valve
Information
Product model:
Main technical parameters:
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|
CStoASTM |
AStoASTM |
SStoASTM |
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|
NO. |
Part Name |
Type A105 |
Type F22 |
Type F304(L) Type F316(L) |
|
|
1 |
Body |
A105 |
A182 F22 |
A182 F304(L)A182 F316(L) |
|
|
2 |
Seat |
A276 410 |
A276 304 |
A276 304(L) |
A276 316(L) |
|
3 |
Swing Disc |
A276 420 |
A276 304 |
A276 304(L) |
A276 316(L) |
|
4 |
Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
|
5 |
Hinge |
A105 |
A182 F22 |
A182 F304L |
A182 F316(L) |
|
6 |
Pin |
A276 420 |
|
A182 F304 |
A182 F316 |
|
7 |
Pontlevis |
A105 |
A182 F22 |
A182 F304L |
A182 F316(L) |
|
8 |
Gasket |
Corrugated SS + graphite SS + PTFE |
|
||
|
9 |
Bonnet |
A105 |
A182 F22 |
A182 F304L |
A182 F316(L) |
|
10 |
Bolt |
A193B7 |
A193B16 |
A193B8M |
A193B8M |
|
Suitable Medium |
W.O.G.etc |
W.O.G.etc |
HNO3.CH3OOH etc |
||
|
Suitable Temperature -29~425 |
-29~550 |
-29~180 |
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||
Outline size（mm)andweight（Kg)
NPS 3/81/2 3/4 1 1-1/41-1/22
800Lb 79 79 92 111 120 120 140
L
900~1500Lb 92 111 111 120120 140 178
00Lb 61 61 78 84 101 120 133
H
900~1500Lb 79 79 79 97 105 120 140
800Lb 1.1 1.0 1.9 3.9 4.5 7.3 10.0
Weights
900~1500Lb 3.13.0 3.6 4.3 6.1 8.8 12.6
|
|
Name |
American Standard steelCS |
To ASTM American Standard Taiwan gold handleAS |
to ASTMAmerican Standard stainless steelSS |
ASTH |
|||
|
NO. |
Part Name |
Type A 105 |
' Type |
F22 |
Type |
F304(L)Type |
F316 (L) |
|
|
1 |
valve body |
|
A105 |
A182 |
F22 |
A182 |
F304(L) A182 |
F316(L) |
|
2 |
Piston Disc |
scA276 410 |
A276 |
304 |
A276 |
F304(L) A276 |
F316 (L) |
|
|
3 |
Gasket |
|
Corrugated |
SS+graphi te |
|
SS+PTFE |
|
|
|
4 |
Bonnet |
|
A105 |
A182 |
F22 |
A182 |
F304(L) A182 |
F316(L) |
|
5 |
Nameplate |
|
|
|
|
|
|
|
|
6 |
Bolt |
|
A193 B7 |
A193 |
B16 |
A193 |
B8M A193 |
B8M |
|
7 |
Ball |
|
A182 F304 |
A182 |
F304 |
A182 |
F304 A182 |
F304 |
Suitable Medium Water.Oil.Gas.etc HN03，CH300H etc
Suitable Temperature -29℃~425℃ -29℃~550℃ -29℃~180℃
Note：Other materials are available upon request. CS=Carbon Steel;AS=Alloy Steel;SS=Stainless Steel
Four, H41H forged steel flanged check valve path
Reducing diameter RB
NFS
Full diameter FB
Size table
3/81/23/41 1 1/41 1/22
3/81/23/41 1 1/41 1/22
|
L |
150~800Lb 79 79 92 111 120 |
152 |
172 |
200 |
||
|
|
900~ 1500Lb 111 111 111 130152 |
172 |
220 |
220 |
||
|
150?00Lb 61 61 65 79 95 H(0PEH) |
103 |
118 |
132 |
|||
|
900?500Lb65 79 79 97 104 |
120 |
139 |
215 |
|||
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150~800Lb 1.41.21.53. 13.9 |
5.6 |
8.9 |
12.5 |
|||
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Bolted900~ 1500Lb 1.63.43.35.56.0 |
9.2 |
12.9 |
16.2 |
|||
|
150~800Lb 1. 1 1.01.22.93.3 |
4.9 |
8. 1 |
10.9 |
|||
|
WeightsWelded900~1500Lb1.33 2.3 1.4 85.4 |
8.5 |
11.2 |
14.3 |
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Copyright： Wenzhou Zhengyuan Valve Co., Ltd. Technical support: tentech network