|
 |
|
Class 900~2500 Flanged End Pressure-seal Piston Check Valve |
| |
 |
Class 900~2500 Flanged End Pressure-seal Piston Check Valve |
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 |
Lift Disc |
A276 420 |
A276 304 |
A276 304(L) |
A276 316(L) |
| 3 |
Pressure seat |
A105 |
F22 |
A182 F304(L) |
F316(L) |
| 4 |
Pressure Ring |
A276 304L |
A276 316L |
| 5 |
Retaining Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
| 6 |
P.s. Lock Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
| 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 (in) |
1/2 |
3/4 |
1 |
1-1/4 |
1-1/2 |
2 |
| L(RTJ) |
900Lb~1500Lb |
216 |
229 |
254 |
305 |
305 |
368 |
| 2500Lb |
264 |
273 |
308 |
384 |
384 |
451 |
| H |
900Lb~1500Lb |
117 |
117 |
117 |
152 |
152 |
195 |
| 2500Lb |
117 |
117 |
117 |
152 |
152 |
195 |
| Weights |
900Lb/1500Lb |
10.5 |
11.9 |
13.9 |
26.9 |
26.9 |
32.5 |
| 2500Lb |
12.6 |
14.9 |
16.5 |
30.0 |
30.0 |
35.0 |
|
|
|
| Related Products |
|
|
|
| |
English
German
Spanish
French
Italian
Portuguese
Japanese
Korean
Arabic
Russian