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适用范围：Applicability
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105～1.3×10-7Pa
|
|
阀门漏率：Valve Leak Rate
|
≤1.3×10-7Pa.L/S.(DN≤200)
≤6.7×10-7Pa.L/S.(DN≥250) |
|
适用温度：Applicable Temperature
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-30～+150℃
|
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阀门开启时阀板两侧的压差：
The differential pressure between the two sides of valve disc upon valve opening: |
≤2.7×103Pa.
|
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气源压力：Annoy pressure
|
0.4～0.6MPa
|
