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GIQ Pneumatic high vacuum butterfly valve
Product Name:
GIQ Pneumatic high vacuum butterfly valve
Description:

氣動高真空蝶閥 GIQ :

概 述:

    高真(zhen)空(kong)(kong)氣(qi)(qi)動(dong)蝶閥是用壓(ya)縮空(kong)(kong)氣(qi)(qi)為(wei)動(dong)力,通(tong)過(guo)氣(qi)(qi)動(dong)裝置改(gai)變氣(qi)(qi)路方(fang)向,控制(zhi)執(zhi)行氣(qi)(qi)缸來驅動(dong)蝶閥,接(jie)通(tong)或(huo)切斷真(zhen)空(kong)(kong)管路中的氣(qi)(qi)流。適用的工作(zuo)介質為(wei)空(kong)(kong)氣(qi)(qi)及非(fei)腐蝕(shi)性氣(qi)(qi)體。

 

外形連接尺寸和(he)性能參數:

公稱通徑(DN)
50
63
80
100
125
150
200
250
300
400
連接尺寸
A
26
32
35
50
55
60
ΦD
110
130
145
165
200
225
285
335
425
510
ΦB
90
110
125
145
175
200
260
310
395
480
n-ΦC
4-Φ9
8-Φ9
4-Φ12
12-Φ11
12-Φ14
16-Φ14
適用范圍(Pa)
105~6.7x10-4
漏氣率(Pa.L/S)
6.7X1010-4
電磁閥電壓(V/HZ)
220/50
氣源壓力(MPa)
0.4~0.6
法蘭標準
GB6070.3-85
安裝位置
任意
介質溫度(℃)
丁腈橡膠-25 ~ +80,氟橡膠-30 ~ +150,
主要件材質
閥體、閥板
碳鋼(鍍鎳)或不銹鋼
密封件
丁腈橡膠或氟橡膠


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