Category:
GDQ-KF series
Straight through pneumatic high vacuum baffle valve
GDQ-KF series straight-through pneumatic high-vacuum flapper valve uses compressed air as the power, changes the direction of the air path through the electromagnetic reversing valve, pushes the cylinder piston to move up and down, drives the valve stem to move up and down, and makes the valve plate open or close, so as to achieve The purpose of turning on or off the air flow in the vacuum system. The applicable working medium is air and non-corrosive gas.
Product Consultation- Technical Parameters
- Dimensions
- Electronic sample download
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- Commodity name: Straight through pneumatic high vacuum baffle valve
- Commodity ID: B-006
- 型号: GDQ-KF series
GDQ-KF series straight-through pneumatic high-vacuum flapper valve uses compressed air as the power, changes the direction of the air path through the electromagnetic reversing valve, pushes the cylinder piston to move up and down, drives the valve stem to move up and down, and makes the valve plate open or close, so as to achieve The purpose of turning on or off the air flow in the vacuum system. The applicable working medium is air and non-corrosive gas.
- Applicable range (Pa)1×105~1.3×10-6
- Valve leakage rate (Pa.L/S)≤1.3×10-5
- Medium temperature (°C) -25~+ 40
- Air source pressure (MPa) 0.4~0.8
- Flange standard GB4982
- Any installation position
- Power supply voltage standard factory: AC220V/50Hz Special designation: ①AC110V; ②DC24V; ③DC12V, etc.
- Signal feedback standard factory: without feedback signal special designation: micro switch
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Connection and Dimensions
modle
diameter (DN) ΦD
ΦB
ΦW
L
A
H
Flange standard GDQ-J16/KF
16
30
17.2
55
80
143 162
GB4982
GDQ-J25/KF
25
40
26.2
77
100
170 177
GDQ-J32/KF
32
55
41.2
85
120
180 187
GDQ-J40/KF
40
55
41.2
97
130
195 200
GDQ-J50/KF
50
75
52.2
98
155
228 219
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File size: 314.4KB
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