GDC-5型－电磁高真空挡板阀

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　　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。

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　　GDC-5

　　Electro High Vacuum Flapper Valve

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　　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.

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　　主要技术性能

　　Main Technical Performance

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　　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)

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　　外形及连接尺寸(mm)(GB4982)

　　Overall and Connection Dimensions(mm)