Name: sanitary stainless steel ISO pneumatic ultra-high vacuum gate valve
CCQ Pneumatic ultra-high vacuum gate vavle uses solenoid directional valve to change the direction of air passage and control the actuating cylinder to drive the valve disc up and down to make the valve opened or closed.It is used to put through or cut off the air passage in vacuum pipeline.
Applicable medium can bu pure air and noncorrosive gases.
With signal feedback device.
Size | CCQ50-CCQ800 |
Material | SUS 304, SUS 316L,Carbon |
Standard | ISO,CF |
Seal | NBR, fpm, bellows(shaft seal) |
Connection End | clamped,flange |
Temperature range | -30°C~+150°C |
Valve leak valve | ≤1.3x10-7Pa.L/S(DN≤200); ≤6.7x10-7Pa.L/S(DN≥250) ≤1.3x10-7Pa.L/S(DN≤200); ≤6.7x10-7Pa.L/S(DN≥250) |
Air source pressure | 0.4~0.6Mpa |
Working Principle | by manual,pneumatic |
Application | vacuum system |
Quality Control
(As your reference)
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1. Size (necessary).
2. Material (necessary).
3. Connection End (necessary).
4. Handle type.
5. Seal.
6. Standard.
7. Medium.