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GIQ-AB series high-vacuum pneumatic butterfly valve

Min.Order Quantity: 1 Set/Sets GIQ-AB series high-vacuum pneumatic butterfly valve

Supply Ability: 2 Set/Sets per Month GIQ-AB series high-vacuum pneumatic butterfly valve

Payment Terms: L/C,T/T,


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GIQ-AB series high-vacuum pneumatic butterfly valve

GIQ-ABseries high-vacuum pneumatic butterfly valve

Model GIQ-B high vacuum pneumatic butterfly valve uses compressed air as the motive
power. It changes the gas circuit direction through the pneumatic device and control the
executive cylinder to drive the butterfly valve, connect or disconnect the current in the
vacuum tube line. The applicable operating media are air and non-corrosive gas.
Note: GIQ-B/AB mechanism can match with feedback signal device. 
Technical specification

Applicable range (Pa)
2x1051.3x10-5
Gas leakage rate (Pa.L/S)
≤1.3x10-6
Medium temperature (℃)
-25+80(Seal material: acrylonitrile butadiene rubber)
-30+150(Seal material: fluoro rubber)
Pressure of air supplyMPa
0.40.6
Flange standard
GB/T6070
Installation position
Anywhere
Rated voltage
Standard manufactureAC220V/50Hz
Special designationAC110VDC24VDC12V etc.
Singal feedback device
Standard manufacturevalve position indicator
Special designationjiggle switch;smart420mA DC
Gas cylinder
Standard maufacture: Double acting
Special designation: Single acting (spring return)
Can choose constant switch on or off

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Outline dimension and connection size

Model
Nominal diameter (DN)
ΦD
ΦB
H
A
L
W
n-ΦC
GIQ-50AB
50
110
90
210
26
168
92
4-Φ9
GIQ-63AB
63
130
110
220
32
GIQ-80AB
80
145
125
252
204
105
8-Φ9
GIQ-100AB
100
165
145
262
GIQ-125AB
125
200
175
278
35
8-Φ11
GIQ-150AB
150
225
200
336
368
140
GIQ-200AB
200
285
260
388
45
298
165
12-Φ11
GIQ-250AB
250
335
310
458
50
458
200
GIQ-300AB
300
425
395
560
55
525
206
12-Φ14
GIQ-400AB
400
510
480
640
60
532
226
12-Φ14
GIQ-500AB
500
600
565
788
80
742
325
12-Φ18
GIQ-600AB
600
710
670
880
100
860
380
12-Φ21

 
 
Note:GIQ-600AB flange connection is JB919 standard.

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