GDC-JGDC-J電磁高真空擋板閥

【簡單介紹】

GDC-J型電磁高真空擋板閥是以電磁力為動力直接帶動閥板動作，使閥門開啟或關閉。適用于真空系統中，用來切斷或導通氣流。適用介質為純凈空氣和非腐蝕性氣體。
帶反饋信號。

【詳細說明】

GDC-J型電磁高真空擋板閥是以電磁力為動力直接帶動閥板動作，使閥門開啟或關閉。適用于真空系統中，用來切斷或導通氣流。適用介質為純凈空氣和非腐蝕性氣體。
帶反饋信號。

■	GDC-J型電磁高真空擋板閥 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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GDC-J型電磁高真空擋板閥主要技術性能
Main Technical Performance

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■	主要零件材料 Materials of Main Parts

	■ ■	閥體、閥板：碳鋼或不銹鋼密封件：氟橡膠、波紋管（軸封）。 Body, and disc: carbon steel or stainless steel Sealing element: NBR, Viton, bellows（shaft seal）

■	外形及連接尺寸（mm） Overall and Connection Dimensions（mm）