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CC
Manual Ultra-high Vacuum Gate Valve

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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.

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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主要零件材料
Materials of Main Parts

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阀体、阀板：不锈钢
密封件：氟橡胶、波纹管(轴封)、NBR橡胶。

Body, and disc: stainless steel
Sealing element: Viton, bellows(shaft seal), NBR