Large
Performance specification
|
Pressure
|
Testing pressure at constant temperature(MPa)
|
Applicable temperature
|
Applicable medium
|
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|
Shell testing
|
High-pressure seal
|
Low-pressure seal
|
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|
Pound grade (Class)
|
150
|
2.94
|
2.16
|
0.60
|
-29～121℃ or upon the user requirement
|
Natural gas
liquefied gas
coal gas
oil
water
steam, etc.
|
|
300
|
7.67
|
5.62
|
0.60
|
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|
400
|
10.2
|
7.48
|
0.60
|
|||
|
600
|
15.3
|
11.23
|
0.60
|
|||
|
900
|
23.0
|
16.85
|
0.60
|
|||
|
1500
|
39.0
|
28.60
|
0.60
|
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