GDQ-J(b)-A high vacuum damper valve(Angle Valve)
GDQ-J(b)-A pneumatic high vacuum damper valve(Angle Valve) is sealed by sylpho. Motivated by compressed air, it pushes the cylinder to up and down move with the valve rod by changing the direction of electromagnetism to transform the gas circuit direction, which drives the valve to open or close, in order to cut off or connect gas flow in the Vacuum system. 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) |
2x105～1.3x10-6 |
|
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 Voltage |
Standard Technism：AC220V/50Hz |
|
Signal Feedback |
Standard Technism：without signal feedback |
Overall Dimensions
|
Model |
Diameter(DN) |
ΦD |
ΦB |
H |
A |
L |
bxb |
|
GDQ-J10(b)A |
10 |
30 |
12.2 |
139 |
40 |
40 |
40x40 |
|
GDQ-J16(b)A |
16 |
30 |
17.2 |
139 |
40 |
40 |
40x40 |
|
GDQ-J25(b)A |
25 |
40 |
26.2 |
161 |
50 |
51 |
62x62 |
|
GDQ-J40(b)A |
40 |
55 |
41.2 |
191 |
65 |
60 |
80x80 |
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 GDQ-J(b)-A high vacuum damper valve(Angle Valve) Rechercher dans la catégorie : Biens d'équipement Rechercher dans la catégorie : valve, vacuum, high, damper, angle |
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