■ CC manual ultra-high vacuum gate valve uses a handle to drive valve disc up ａnd down to perform open ａnd close action. It is used to put through or cut off the airflow in vacuum pipeline.
Applicable medium can be pure air ａnd noncorrosive gases.
■ 主要技术性能
Main Technical Performance
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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: ≤2.7×103Pa.
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