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pneumatic vacuum ball valve GUQ series

Min.Order Quantity: 1 Set/Sets pneumatic vacuum ball valve GUQ series

Supply Ability: 2 Set/Sets per Month pneumatic vacuum ball valve GUQ series

Payment Terms: L/C,T/T,


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pneumatic vacuum ball valve GUQ series

 

GUQ series pneumatic vacuum ball valve is applicable for the medium flow of connecting or cutting off the pipelines in the vacuum system.
This valve takes the compressed air as the motive power. It changes the gas circuit direction through the control of pneumatic components. It pushes forward the executive gas cylinder to make the ball valve have start-stop motions. The straightway valve relies on spherical sealing. Therefore it can be used in both the vacuum and low pressure conditions. It can also be installed in any wanton position.
The applicable operating media are acid, alkali gas or liquid.
Applicable media temperature: -25℃+230℃
Please refer to the below table for the main technical performance & parameters of GUQ series pneumatic vacuum ball valves.

Technical data:

 

Applicable range (Pa)

Quick release flange KF2x105 1.3x10 -5

Lose flange 16x1051.3x10 -5

Gas leakage rate (Pa.L/S)

≤1.3x10-5

Medium temperature 

Standard maufacture-30+150

Special designation-30+240

Pressure of air supplyMPa

0.40.8

Flange standard

GB4982GB/T6070

Installation position

Any

Rated voltage

Standard manufactureAC220V/50Hz

Special designationAC110VDC24VDC12V etc.

Signal feedback device

Standard manufactureValve position indicator

Special designationFine-tuning switch; intelligent 4 ~ 20mA DC;Explosion-proof Micro Switch

Applicable air cylinder

Standard manufacture: Double acting

Special designationSingle-acting (with spring return) can choose constant switch on or off

 

GUQ.png

Picture oneFast release flangeKFOutline dimension and connection sizeGB4982

 

Model

Nominal diameter (DN)

ΦD

ΦB

H

L

A

GUQ-16/KF

16

30

17.2

162

100

146

GUQ-25/KF

25

40

26.2

191

114

168

GUQ-40/KF

40

55

41.2

267

165

260

GUQ-50/KF

50

75

52.2

289

175

268

 

Picture twoLoose flangeKFconnection and outline dimensionGB/T6070

 

Model

Nominal diameter (DN)

ΦD

ΦB

H

L

A

n-ΦC

GUQ-10

10

50

40

160

92

146

4-Φ6.5

GUQ-16

16

60

45

162

100

146

GUQ-20

20

65

50

191

114

168

GUQ-25

25

70

55

191

114

168

GUQ-32

32

90

70

230

140

204

4-Φ9

GUQ-40

40

100

80

267

165

260

GUQ-50

50

110

90

289

175

268

GUQ-63

63

130

110

313

186

268

GUQ-80

80

145

125

346

198

298

8-Φ9

GUQ-100

100

165

145

375

220

298

GUQ-125

125

200

175

444

266

458

8-Φ11

GUQ-150

150

225

200

497

296

525

GUQ-200

200

285

260

620

390

602

12-Φ12


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