Gate valve CCQ series

pneumaticvacuumcylinder

CCQ pneumatic ultra-high vacuum gate valve Description: CCQ pneumatic ultra-high vacuum gate valve takes the compressed air as power, change the direction of air passage by solenoid directional valve CCQ 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) - 105～1.3×10-7 Valve Leak Rate(Pa.L/S) - DN≤200为≤1.3×10-7 DN≥250为≤6.7×10-7 Applicable Temperature （℃） - ≤150(except gearing) The differential pressure between the two sides of valve plate upon valve opening(Pa) - ≤2.7×103 air pressure （MPa） - 0.4～0.6 Power supply voltage - standard：AC220V/50Hz special appoint：AC110V；DC24V；DC12V etc. signal feedback - Standard：without signal feedback special appoint：microswitch DC/AC5～240V