1" - 56" Double Disc Swing Check Valve / PN10, PN16, 150LB WCB, LCB, Cast Iron Check Valve With Electric Actuator
Specification |
Application |
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Valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically.When the medium is back-going, valve disc will automaticaly closed to avoid accidents. |
Face to face according to API594 ect. |
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Flange drilling according to ANSI125/150;DIN2501PN10/PN16;AS2129 Table E;JIS10K ect. |
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Working Pressure: PN10;PN16;150LB |
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Materials:ASTM A126A(B); WCB;CF8;CF8M;CF3M ect. |
Materials |
NO. |
NAME |
MATERIAL |
|
|
|
1 |
Body |
GG25 |
|
|
|
2 |
Disc |
SS316 |
|
|
|
3 |
Stem |
SS410 |
|
|
|
4 |
Spring |
SS304 |
|
|
|
5 |
Washer |
PTFE |
|
|
|
6 |
Washer |
PTFE |
|
|
|
7 |
Gasket |
NBR |
|
|
|
8 |
Hex nut |
A193 B |
|
|
|
Dimensions |
|
c |
D |
D1 |
D2 |
L |
R |
t |
50 |
107 |
65 |
40 |
54 |
27 |
26.2 |
65 |
127 |
78 |
60 |
60 |
35 |
30.2 |
80 |
137 |
94 |
70 |
67 |
42 |
|