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GDQ series pneumatic high vacuum straight type baffle valve

Min.Order Quantity: 1 Set/Sets GDQ series pneumatic high vacuum straight type baffle valve

Supply Ability: 2 Set/Sets per Month GDQ series pneumatic high vacuum straight type baffle valve

Payment Terms: L/C,T/T,


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                                                 GDQ series pneumatic high vacuum straight type baffle valve 

GDQ-KF series pneumatic high vacuum straight type baffle valve is powered by compressed air, through the electromagnetic valve to change the direction of air passage, pushes the valve rod moves up and down, the valve plate is opened or closed, so as to achieve in the vacuum system to connect or cut off the airflow for the purpose of. Having a smooth action, small volume, good sealing performance and long service life, a little. Applicable medium for air and non-corrosive gas.

Main techinical performance

Scope(Pa)

1051.3×10-4

Valve leakage rate(Pa.L/S)

1.3×10-5Seal materials for rubber 

Medium temperature

 -30+150Seal material FKM

Valve material of main parts

Stainless steel

Air pressureMPa

0.40.8

Installation location

Arbitrarily

Supply voltage

Standard factory :AC220V/50Hz

The special designation :AC110VDC24DC12V Etc.

Signal feedback

Standard factory: non-feedback signal

Special designation: magnetic switch DC/AC 5240V

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Model

Nominal 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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