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GIQ-Bseries high-vacuum pneumatic butterfly valve

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

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

Payment Terms: L/C,T/T,


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GIQ-Bseries 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. 
Techinical specification

Applicable range (Pa)
1051.3x10-5
Gas leakage rate (Pa.L/S)
≤1.3x10-6
Medium temperature(℃)
-25+80(Seal material: acrylonitrile butadiene rubber)
-30+150(Seal material: fluororubber)
Pressure of air supplyMPa
0.40.6
Flange standard
JB919
Installation position
Anywhere
Rated voltage
Standard manufactureAC220V/50Hz
Special designationAC110VDC24VDC12V etc.
Singal feedback device
Standard manufactureValve position device
Speical designationjiggle siwtchsmart420mA
Gas cylinder
Standard manufacture: 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-25B
25
70
55
190
22
168
92
4-Φ7
GIQ-32B
32
78
64
193
GIQ-40B
40
85
70
196
GIQ-50B
50
110
90
210
4-Φ9
GIQ-63B
63
130
110
220
26
GIQ-80B
80
145
125
253
30
204
105
GIQ-100B
100
170
145
265
4-Φ12
GIQ-125B
125
195
170
278
35
GIQ-150B
150
220
195
335
268
140
8-Φ12
GIQ-200B
200
275
250
383
40
298
165
GIQ-250B
250
330
300
457
45
458
200
GIQ-300B
300
380
350
513
55
525
231
8-Φ14
GIQ-400B
400
500
465
611
60
532
251
8-Φ18

 
Note:GIQ-63B flange connection is GB/T6070 standard.

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