CCQA pneumatic ultra-high vacuum gate valve
CCQ-A pneumatic ultra-high vacuum gate valve takes the compressed air as power, change the direction of air passage by solenoid directional valve.
CCQ-A pneumatic ultra-high vacuum gate valve takes the compressed air as power, change the direction of air passage by solenoid directional valve, and controls the actuating cylinder to drive the valve plate up and down to make the valve opened or closed. Thus reaches the aim of put through or cut off the air passage in vacuum pipeline. Applicable medium can be pure air and noncorrosive gases.
Main Technical Performance:
|
Applicability (Pa) |
105～1.3x10-7 |
|
Valve Leak Rate(Pa.L/S) |
DN≤200为≤1.3x10-7 |
|
Applicable Temperature （℃） |
≤150(except gearing) |
|
The differential pressure between the two sides of valve plate upon valve opening(Pa) |
≤2.7x103 |
|
air pressure （MPa） |
0.4～0.6 |
|
Power supply voltage |
standard：AC220V/50Hz |
|
signal feedback |
Standard：without signal feedback |
Characteristics Description:
Contact : Martin Miao, 0086 21 50878197
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