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) |
|
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 |
Personne à contacter : Martin Miao, 0086 21 50878197
Bonne affaire : acheter au vendeur
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
|
Cette page concerne les importateurs et exportateurs de GD-J high vacuum damper valve Rechercher dans la catégorie : Biens d'équipement Rechercher dans la catégorie : valve, vacuum, high, damper |
Thursday 09 October 2025
We, RANFIT METALS are one of the leading manufacturer, supplier and exporter of high quality inconel 600 fasteners, alloy 600 industrial fasteners, inconel 600 nuts, inconel 600 bolt, inconel 600 washer and inconel alloy 600 screws, alloy 600 stud bolt in Mumbai, India. Inconel 600...
Ranfit Metal
- 400004 - Mumbai
- 2266595339
Friday 30 July 2021
Shanti Metal Supply Corporation (SMSC) is a pioneer in Stainless Steel & High Nickel Alloys, with an experience spanning of 28 years, has played a very important role in serving to The Industry all over world. Localisation : 176, Dr. M.G. Mahimtura Marg, Near Gol Deol Temple, 3rd Kumbharwada...
Shanti Metal Supply Corporation
- 400004 - Mumbai
- 02223889468
- 9820031634
Saturday 07 October 2017
farine de datte de tres bonne qualité Localisation : residence narjes ap 742, 2045 l aouina, Personne à contacter : Emira kallel, +21 6 25 70 97 10
Diaita
- 2045 - l aouina
- +21 6 25 70 97 10



