GDC-5型－电磁高真空挡板阀

GDC-5



■ GDC-5型－电磁高真空挡板阀



■ GDC-5型电磁高真空挡板阀是连接在真空管路上，用来接通或截止真空系统中的气流，或作充气阀用。当通电时将P、A端管路接通、断电时切断P、A端管路，保持P端真空系统的真空度。适用介质为纯净空气和非腐蚀性气体。





■ GDC-5

Electro High Vacuum Flapper Valve



■ GDC-5 electro high vacuum flapper valve is mounted in vacuum pipeline to put through or cut off the airflow in vacuum system, or used as a charging vale. When power is connected, pipes at P and A will be put through, and when power is disconnected, pipes at P and A will be cut off, to keep the vacuum system at P vacuum. Applicable medium can be pure air and noncorrosive gases.





■ 主要技术性能

Main Technical Performance







■





■





■ 　公称通径：Nominal Diameter 　5mm

　适用范围：Applicability 　105～1.3×10-4Pa

　阀门漏率：Valve Leak Rate 　≤1.3×10-4Pa.L/S.

　适用温度：Applicable Temperature 　-30～+50℃

　线围温升：Coil Temperature Rise 　≤65℃

　电源电压：Mains Voltage 　220V/50Hz

　安装方向：Mounting Direction 　垂直或水平







CONSTRUCTION FIGHTS(mm)



■ 外形及连接尺寸(mm)(GB4982)

Overall and Connection Dimensions(mm)