Equipment goods

GD-J high vacuum damper valve

GD-J high vacuum damper valve(Angle Valve)is used to open or close the air current in the Vacuum system. The screw drive is adopted as the transmitted components to lift the valve, which are lighter and reliable in movement. GD-J is angle type and GD-S is three-way type with prepumping. Applicable medium can be air and noncorrosive gases.

Basic Dimensions

Applicable Scope(Pa)

2x105~1.3x10-4

Valve Leak Rate(Pa.L/S)

≤1.3x10-6

Medium Temperature(℃)

-25~+80(Seal Material: chemigum)
-30~+150(Seal Material: viton)

Install Position

arbitrary

(KF) Overall Dimension

Model

Diameter(DN)

ΦD

ΦB

H

A

ΦW

Flange Standard

GD-J10/KF

10

30

12.2

122

30

36

GB4982

GD-J16/KF

16

30

17.2

132

40

36

GD-J25/KF

25

40

26.2

158

50

50

GD-J40/KF

40

55

41.2

180

65

56

GD-J50/KF

50

75

52.2

278

70

100

/

Lap Joint Flange Connections and Size

Model

Diameter(DN)

ΦD

ΦB

H

A

ΦW

n-ΦC

DNy

Flange Standard

GD-J50

50

110

90

278

70

100

4-Φ9

/

GB/T6070

GD-J63

63

130

110

390

88

160

GD-J80

80

145

125

432

88

8-Φ9

GD-J100

100

165

145

460

108

GD-J(S)150

150

220

195

636

138

200

8-Φ11

DN40(GB4982)

JB919

GD-J(S)160

160

225

200

636

138

GB/T6070

GD-J(S)200

200

285

260

788

200

12-Φ11

DN50(GB/T6070)

GD-J(S)250

250

335

310

820

208

250

DN63(GB/T6070)

GD-J(S)300

300

380

350

980

250

8-Φ14

DN80(GB/T6070)

JB919

Location : Room 502,No.1299,XinJinQiao RD, Pudong New Area, ShangHai, China., 201206 ShangHai,
Contact : Martin Miao, 0086 21 50878197

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
GD-J high vacuum damper valve

Search in a category : Equipment goods
Search in a category :
damper, vacuum, high, valve
Indonesia 55225 Electronics / Computers
Kyocera Inkjet Printhead KJ4B-0300 series 300dpi

Friday, November 12, 2021

Quantity : 500 - Price : $1,910.00

Original for kyocera Print head for textile printer water based KJ4B-0300 Original KJ4B-0300 Series Printhead Solvent Print Head for Kyocera Print Head Printing Machine. This new generation Kyocera KJ4B-0300 is designed for high speed single-pass applications with printers using aqueous ink...

dwikisworo.com

  • 55225 - Yogyakarta
  • 6285762678702
France 201615 B2B Services
TTA184: Diglycidyl 1,2-cyclohexanedicarboxylate Cas 5493-45-8

Wednesday, January 10, 2024

TTA184: diglycidyl 1 2 cyclohexanedicarboxylate Cas 5493 45 8 TTA184 is a typical epoxy resin with low viscosity, low chlorine, and excellent weather resistance. Its finished cured product has high crosslinking density and certain toughness. It is especially suitable for insulating...

Jiangsu Tetra New Material Technology Co., Ltd.

  • 201615 - Songjiang
  • 0086 2154265697
Egypt 045 Food
Aromatic and Medical Herbs and seeds

Wednesday, August 16, 2017

We would like to introduce our selves, we are Export Development Authority (EDA), under the ministry of Trade and Industry. We Can help investors, businessmen, small and medium enterprises, exporters and importers, so we have investment, import and export opportunities. Our clients...

Behira International Trade Point (BITP)

  • 045 - Damanhour
  • +20 4 53 33 18 99