CCD型电动超高真空插板阀/电动超高真空插板阀/电动真空插板阀/电动超高真空插板

CCD型－电动超高真空插板阀

CCD型电动超高真空插板阀是通过电动装置驱动阀杆带动阀板作上下运动，达到阀门的开启或关闭。阀门用于接通或切断真空管路中的气流。适用介质为纯净空气和非腐蚀性气体。

带反馈信号装置。

CCD

Electric Ultra-high Vacuum Gate Valve

CCD electric ultra-high vacuum gate valve uses electric device to drive the stem, moving valve disc up and down to make the valve opened or closed. It is used to put through or cut off the airflow in vacuum pipeline. Applicable medium can be pure air and noncorrosive gases.

With signal feedback device.

主要技术性能

Main Technical Performance

适用范围：Applicability 　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 　-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.

　电源：Valve of power 　220V/50Hz

主要零件材料

Materials of Main Parts

阀体、阀板：不锈钢

密封件：氟橡胶、波纹管(轴封)、丁腈橡胶。

Body, and disc: stainless steel

Sealing element: Viton, bellows(shaft seal), NBR