CC manual ultra-high vacuum gate valve uses a handle to drive valve disc up and down to perb open and close b. It is used to put through or cut off the airflow in vacuum pipeline.
Applicable medium can be pure air and noncorrosive gases.
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主要技术性能 Main Technical Perbance
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适用范围：Applicability
105～1.3×10-7Pa
阀门漏率：Valve Leak Rate
≤1.3×10-7Pa.L/S.
适用温度：Applicable Temperature
-30～+150℃
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:
