GDQ-J(b) electronic and pneumatic high vacuum damper valve
GDQ-J(b) electronic and pneumatic high vacuum damper valve(Angle Valve) is sealed by sylphon and signaled by electrical signal as the valve switch and depended on the compressed air as the motive force to open or close the valve. The valve will be relied on the spring to close the valve automatically when losing power supply or the compressed air. To be the on and off mechanism in the high vacuum tube, such valve is advantageous in operating steady and reliable with long life span, which can be the top choice within the automatic vacuum facilities. Applicable medium can be air and noncorrosive gases.
Basic Dimensions
|
Applicable Scope(Pa) |
1x105～1.3x10-6 |
|
Valve Leak Rate(Pa.L/S) |
≤1.3x10-7 |
|
Applicable Temperature（℃） |
-25～+40 |
|
Air Source Pressure（MPa） |
0.4～0.6 |
|
Flange Standard |
GB4982 |
|
Install Position |
Arbitrary |
|
Power Valtage |
Standard Technism：AC220V/50Hz |
|
Signal Feedback |
Standard Technism：without signal feedback |
Overall Dimensions
|
Model |
Diameter(DN) |
ΦD |
ΦB |
W |
H |
h |
A |
bxb |
|
GDQ-J10(b)/KF |
10 |
30 |
12.2 |
76 |
170 |
146 |
40 |
36x36 |
|
GDQ-J16(b)/KF |
16 |
30 |
17.2 |
76 |
170 |
146 |
40 |
36x36 |
|
GDQ-J25(b)/KF |
25 |
40 |
26.2 |
95 |
200 |
165 |
50 |
61x61 |
|
GDQ-J40(b)/KF |
40 |
55 |
41.2 |
112 |
232 |
186 |
65 |
80x80 |
Contact : Martin Miao, 0086 21 50878197
Good deal: buying from seller
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 GDQ-J(b) electronic and pneumatic high vacuum damper valve Search in a category : Equipment goods Search in a category : high, valve, electronic, pneumatic, damper, vacuum |
34158 JewelryReport abuse
Monday, May 09, 2022
Manufacturer of genuine silver jewelery. Earrings, rings, piercing varieties etc... ... High quality craftsmanship, reasonable prices. Very customer friendly and service oriented. We take orders to fulfill specific customer needs and keep them happy. Location : Atakoy 7-8.Kisim Isik...
Sakir Aga Trading
- 34158 - Istanbul
- 5365826090
400004 Raw materialsReport abuse
Thursday, December 25, 2025
Quantity : Bulk
We, FABTECH STAINLESS are offering a qualitative range of Stainless Steel Circle. Stainless Steel Round Circles, stainless steel 310 circle, stainless steel flat circle, ss hot rolled cirle, Stainless Steel 309 Circle stainless steel cold rolled circle and Stainless Steel 253MA Circle...
Fabtech Stainless
- 400004 - Mumbai
- 2267496059
60261 Electronics / ComputersReport abuse
Thursday, July 02, 2020
Need more quantities? please submit an inquiry Condition: New product Kyocera KJ4A-TA UV Inkjet Printheads Series is designed for UV-curable inks or other high viscosity inks. It is optimal for Label/Packaging, Sign Graphics, Offset Surprint and others. Location : Jl. Kedungsari No...
salesignsupply
- 60261 - Kota SBY
- 62 0315921236
