GDC-J-电磁高真空挡板阀-上海宝强阀门有限公司自控部手机版

详细介绍

GDC-J电磁高真空挡板阀

GDC-J

GDC-J型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-] 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.there is atmospheric pressure above the sealing facevacuum below the sealing face, here the sealing effect is the best. Applicable medium can be pure airnoncorrosive 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,disc: carbon steel or stainless steel Sealing element: NBR, Viton, bellows(shaft seal)

CONSTRUCTION FIGHTS(mm)

■	外形及连接尺寸(mm) OverallConnection Dimensions(mm)

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