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)