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Swing Check Valves 800Lb,900Lb~1500Lb
Standard Material Specifications
|
NO. |
Part Name |
CS to ASTM |
AS to ASTM |
SS to ASTM |
|
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 F304 L |
A182 F316(L) |
|
6 |
Pin |
A276 420 |
A182 F304 |
A182 F316 |
|
7 |
Pontlevis |
A105 |
A182 F22 |
A182 F304 L |
A182 F316(L) |
|
8 |
Gasket |
Corrugated SS + graphite |
SS + PTFE |
|
9 |
Bonnet |
A105 |
A182 F22 |
A182 F304 L |
A182 F316(L) |
|
10 |
Bolt |
A193 B7 |
A193 B16 |
A193 B8M |
A193 B8M |
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Suitable Medium |
W.O.G.etc |
W.O.G.etc |
HNO3,CH3OOH etc |
|
Suitable Temperature |
-29~425 |
-29~550 |
-29~180 |
Note: Other materials are available upon request.
Dimensions (mm) and Weights (Kg)
|
NPS |
3/8" |
1/2" |
3/4" |
1" |
1-1/4" |
1-1/2" |
2" |
|
L |
800Lb |
79 |
79 |
92 |
111 |
120 |
120 |
140 |
|
900~1500Lb |
92 |
111 |
111 |
120 |
120 |
140 |
178 |
|
H |
800Lb |
61 |
61 |
78 |
84 |
101 |
120 |
133 |
|
900~1500Lb |
79 |
79 |
79 |
97 |
105 |
120 |
140 |
|
Weights |
800Lb |
1.1 |
1.0 |
1.9 |
3.9 |
4.5 |
7.3 |
10.0 |
|
900~1500Lb |
3.1 |
3.0 |
3.6 |
4.3 |
6.1 |
8.8 |
12.6 | |
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Forged Steel Gate Valves
