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GDC-J電磁高真空擋板閥
  • GDC-J電磁高真空擋板閥
  • GDC-J電磁高真空擋板閥
  • GDC-J電磁高真空擋板閥
  • GDC-J電磁高真空擋板閥

GDC-J電磁高真空擋板閥

GDC-J型電磁高真空擋板閥是以電磁力爲動力直接帶動閥板動作,使閥門開啓或關閉。適用于真空系統中,用來切斷或導通氣流。

産品詳情

GDC-J型電磁高真空擋板閥概述

GDC-J型電磁高真空擋板閥是以電磁力爲動力直接帶動閥板動作,使閥門開啓或關閉。適用于真空系統中,用來切斷或導通氣流。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.

GDC-J型電磁高真空擋板閥主要技術性能

Main Technical Performance

 適用範圍:Applicability  105~1.3×10-4Pa
 阀门漏率:Valve Leak Rate  ≤1.3×10-4Pa.L/S.
 適用溫度:Applicability  -30~+50℃
 线围温升:Coil Temperature Rise  ≤65℃
 开闭时间:Open-close Time  ≤5S
 电源电压:Mains Voltage  220V/50Hz
 安装方向:Mounting Direction  任意(可反頂一個大氣壓)

主要零件材料

Materials of Main Parts

閥體、閥板:碳鋼或不鏽鋼
密封件:丁腈橡膠、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)

Model
型號
DN
D1
D
A
B
H
GDC-J16(b)
16
17.2
30
40
55
193
GDC-J25(b)
25
26.2
40
50
60
203
GDC-J32(b)
32
34.2
55
58
70
237
GDC-J40(b)
40
41.2
55
65
70
244
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