Check Valve
Material: A126B
Trade Term: FOB
Certification: ISO, CE, DQS
Pressure: 125LB
Check valve/cast iron check valve/swing check valve
Specification |
Application |
Design Standard: MSS SP-71 Face to Face: ANSIB16.10 Flange Dimension: ANSI B16.1 Test Standard: MSS SP-71 Lever & Weight available on request |
Working Temp: 100 ° C Working Pressure: PN10 or PN16 Suitable Media: Water, Steam, Oil Not recommended for Steam Service. Causion: FREEZING WEATHER PRECAUTION - Subsequent to testing a piping system, gate valves should be left in an open position to allow complete drainage.
|
Materials |
No |
Part Name |
Materials |
1 |
Body |
ASTM A126A(B) |
GG20 GG25 |
2 |
Seat Ring |
ASTM B36/B62, SS410 |
Brass, Bronze |
3 |
Wedge |
ASTM A126A(B) |
GG20 GG25 |
4 |
Hinge Pin |
A216 WCB |
GS-C25 |
5 |
Hinge |
ASTM A126A(B) |
GG20 GG25 |
6 |
Nut |
A216 WCB |
GS-C25 |
7 |
Bonnet |
ASTM A126A(B) |
GG20 GG25 |
8 |
Split Pin |
A216 WCB |
GS-C25 |
9 |
Bonnet Gasket |
Graphite |
Graphite |
10 |
Bolt |
A216 WCB |
GS-C25 |
11 |
Washer |
A216 WCB |
GS-C25 |
12 |
Nut |
A216 WCB |
GS-C25 |
|
Dimensions(ANSI 16.1 Flange drilling) |
|
DN |
D |
D1 |
L |
H |
b |
n |
d |
2" |
152 |
120.7 |
203.2 |
153 |
15.8 |
4 |
19 |
2.5" |
178 |
139.7 |
215.9 |
162 |
17.5 |
4 |
19 |
3" |
191 |
152.4 |
241.3 |
176 |
19 |
4 |
19 |
4" |
229 |
190.5 |
292.1 |
220 |
23.9 |
8 |
19 |
5" |
254 |
215.9 |
330.2 |
226 |
23.9 |
8 |
22 |
6" |
279 |
241.3 |
355.6 |
256 |
25.4 |
8 |
22 |
8" |
343 |
298.5 |
495.3 |
298 |
28.5 |
8 |
22 |
10" |
406 |
362 |
622.3 |
376 |
30.2 |
12 |
25 |
12" |
483 |
431.8 |
698.5 |
410 |
31.8 |
12 |
25 |
|
Everbearing Engineering Co., Ltd. is a manufacturer of various valves with well-equipped testing equipment and strong technical force.
Since 1994, We have passed API-Q1, and gotten the ISO 9001: 2000 certification. And after years of experience in supplying valves abroad, Everbearing has been recognized as a skilled and credible supplier with most-trusted, highest-quality products.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in water, oil, gas and other industries.
Sincerely, we hope to make Everbearing brand as a famous brand with domestic and international customers. And we do our best to improve Everbearing as a high-class valve manufacturer.
We are looking forward to establishing relationships with you in the near future.