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適用范圍:Applicability
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105~1.3×10-7Pa
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閥門漏率:Valve Leak Rate
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≤1.3×10-7Pa.L/S.(DN≤200)
≤6.7×10-7Pa.L/S.(DN≥250) |
適用溫度:Applicable Temperature
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-30~+150℃
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閥門開啟時閥板兩側(cè)的壓差:
The differential pressure between the two sides of valve disc upon valve opening: |
≤2.7×103Pa.
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氣源壓力:Annoy pressure
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0.4~0.6MPa
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