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| Class 150~1500 Flanged End Check Valve |
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Class 150~1500 Flanged End Check Valve |
Standard Material Specifications (CLASS 150Lb~600Lb)
| 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 |
Nameplate |
SS |
| 3 |
Piston Disc |
A276 420 |
A276 304 |
A276 304(L) |
A276 316(L) |
| 4 |
Bonnet |
A105 |
A182 F22 |
A182 F304(L) |
A182 F316(L) |
| 5 |
Gasket |
Corrugated SS + graphite |
SS + PTFE |
| 6 |
Bolt |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8(M) |
| Suitable Medium |
W.O.G. etc |
W.O.G. etc |
HNO3,CH3OOH etc |
| Suitable Temperature |
-29℃~425℃ |
-29℃~550℃ |
-29℃~180℃ |
Dimensions(mm) And Weights(kg)
| NPS (in) |
1/2 |
3/4 |
1 |
1-1/4 |
1-1/2 |
2 |
| L(RF)L1(BW) |
150 |
108 |
117 |
127 |
140 |
165 |
203 |
| 300 |
152 |
178 |
203 |
216 |
229 |
267 |
| 600 |
165 |
190 |
216 |
229 |
241 |
292 |
| H |
150,300 |
61 |
61 |
79 |
95 |
103 |
118 |
| 600 |
61 |
79 |
95 |
103 |
118 |
135 |
| Weights |
150 |
RF |
2.56 |
3.37 |
4.37 |
8.17 |
8.94 |
12.64 |
| BW |
1.70 |
1.90 |
2.10 |
5.12 |
5.50 |
7.89 |
| 300 |
RF |
2.73 |
3.65 |
4.74 |
8.77 |
9.60 |
13.70 |
| BW |
1.90 |
2.10 |
3.00 |
5.12 |
6.60 |
7.85 |
| 600 |
RF |
3.00 |
4.00 |
5.83 |
9.47 |
10.10 |
15.6 |
| BW |
2.00 |
3.12 |
4.25 |
7.25 |
8.56 |
13.60 |
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