真空阀报价:电磁高真空挡板阀供应

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。

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。

主要技术性能

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

外形及连接尺寸(mm)(GB4982)

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GDC-J型电磁高真空挡板阀是以电磁力为动力直接带动阀板动作，使阀门开启或关闭。适用于真空系统中，用来切断或导通气流。适用介质为纯净空气和非腐蚀性气体。
带反馈信号。

■	GDC-J Electro High Vacuum Flapper Valve

	■	GDC-JQelectro high vacuum butterfly valve uses electromagnetic force to directly drive valve disc working. thus to make valve opened ro closed. It is applicable for vacuum system to cut off or put through the airflow. When valve is closed. and there is atmospheric pressure above the sealing face and vacuum below the sealing face, here the sealing effect is the best. 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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■	主要零件材料 Materials of Main Parts

	■ ■	阀体、阀板：碳钢或不锈钢密封件：丁腈橡胶、氟橡胶、波纹管(轴封)。 Body, and disc: carbon steel or stainless steel Sealing element: NBR, Viton, bellows(shaft seal)

CONSTRUCTION FIGHTS(mm)

■	外形及连接尺寸(mm) Overall and Connection Dimensions(mm)