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Slient Check Valve
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Fingure: C4000A
Size : DN50-DN300
Design Standard :
Face to Face :
Flange Drilling :
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| Specification |
Application |
- Face to Face: ANSI B16.1 125
- Working Pressure: 125LB
- Flange drilling : ANSI B16.1
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| Materials |
| Serial NO. |
Name |
Material |
| 1 |
Body |
A126B |
| 2 |
Seat |
NBR/EPDM |
| 3 |
Bushing |
ZCuZn38Mn2Pb2 |
| 4 |
Disc |
A126B |
| 5 |
Spring |
SS304 |
| 6 |
Bolt |
SS304 |
| 7 |
Stem |
SS420 |
| 8 |
Ring |
A126B |
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| Dimensions |
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| DN |
A |
B |
n-d |
L |
| 50 |
152 |
120.5 |
4-19 |
100 |
| 65 |
178 |
139.5 |
4-19 |
120 |
| 80 |
191 |
152.5 |
4-19 |
140 |
| 100 |
229 |
190.5 |
8-19 |
170 |
| 125 |
254 |
216 |
8-22 |
230 |
| 150 |
279 |
241.5 |
8-22 |
230 |
| 200 |
343 |
298.5 |
8-22 |
288 |
| 250 |
406 |
362 |
12-25 |
354 |
| 300 |
483 |
432 |
12-25 |
410 | | |
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