Need help? call us 86-21-50878190


Welcome to our Online Store!


GD-J(b) series manual-operated high-vacuum flap valve

Min.Order Quantity: 1 Set/Sets GD-J(b) series manual-operated high-vacuum flap valve

Supply Ability: 2 Set/Sets per Month GD-J(b) series manual-operated high-vacuum flap valve

Payment Terms: L/C,T/T,


  • Product Details
  • Technical Parameters
  • Send Inquiry

 

                     GD-J(b) series manual-operated high-vacuum flap valve

GD-J(b) series manual-operated high-vacuum flap valve is one of the important components in the vacuum system. The valve drive parts adopt threaded structure. It relies on human hand to rotate the hand wheel and open / shut valve plate.
The valve applicable media are air and non-corrosive gas. The service temperature is from 25℃ to 40℃.

 Main technical performance

Applicable rangePa

1×10 5  ~1.3×10 -6

Gas leakage ratePa.L/S)

≤1.3×10 -7

Applicable temperature

-25~+ 40

Flange standard

GB4982

Installation position

Any

 GD-J(b).png

Model

Nominal diameter (DN)

ΦD

ΦB

ΦW

H

h

A

b×b

GDQ-J10(b)/KF

10

30

12.2

76

170

146

40

36×36

GDQ-J16(b)/KF

16

30

17.2

76

170

146

40

36×36

GDQ-J25(b)/KF

25

40

26.2

95

200

165

50

61×61

GDQ-J40(b)/KF

40

55

41.2

112

232

186

65

80×80

 

 


Fill in your request to get solution & quotation by sales nancy

Your request will be answered within one working day.

Related Products

electro-magnetic vacuum flap valve connecting vacuum pipelines GDC-J

electro-magnetic vacuum flap valve connecting vacuum pipelines GDC-J

Product Details

Huge Ultra high Vacuum Gate Valves

Huge Ultra high Vacuum Gate Valves

Product Details

CCQ pneumatic series ultra high vacuum flapper valve

CCQ pneumatic series ultra high vacuum flapper valve

Product Details

GIQ-Bseries high-vacuum pneumatic butterfly valve

GIQ-Bseries high-vacuum pneumatic butterfly valve

Product Details