HomeYour location:HomePump valve fittingsvalve productsvacuum valve → GDQ-J(b)型电气动高真空挡板阀(带波纹管密封)
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Product name: GDQ-J(b)型电气动高真空挡板阀(带波纹管密封)
specification: GDQ-J(b)型电气动高真空挡板阀(带波纹管密封)
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Category: Pump valve fittings -- 真空阀
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13916950330(Wechat)


GDQ-J(b)型电气动高真空挡板阀(带波纹管密封)Detailed product description:Column tabs

GDQ-J(b)型系列电、气动高真空挡板阀(又称角阀)采用波纹管密封,以电信号作为阀门开关信号,依靠压缩空气作为阀板启闭动力,在失去电源或压缩空气时,阀门将依靠弹簧自动关闭阀门,作为高真空管路中的启闭机构,本阀具有工作平稳、密封可靠、寿命长等一系列优点,是真空设备的自动化首选阀门之一。
阀门适用介质为空气及非腐蚀性气体。

主要技术性能

适用范围(Pa)
1x105~1.3x10-6
阀门漏率(Pa.L/S)
≤1.3x10-7
适用温度(℃)

-25~+40

气源压力(MPa)
0.4~0.8
法兰标准
GB4982
安装位置
任意
电源电压

标准出厂:AC220V/50Hz
特殊指定:AC110V;DC24V;DC12V等

信号反馈
标准出厂:不带反馈信号
特殊指定:微动开关

连接及外形尺寸

型号
通径(DN)
ΦD
ΦB
W
H
h
A
bxb
GDQ-J10(b)/KF
10
30
12.2
76
170
146
40
36x36
GDQ-J16(b)/KF
16
30
17.2
76
170
146
40
36x36
GDQ-J25(b)/KF
25
40
26.2
95
200
165
50
61x61
GDQ-J40(b)/KF
40
55
41.2
112
232
186
65
80x80


GDQ-J(b)型电气动高真空挡板阀(带波纹管密封)外形尺寸

GDQ-J(b)型电气动高真空挡板阀(带波纹管密封)
Product Category
All product information on this website is translated by Baidu machine translation, which may not be completely accurate and is only for reference