Professional Pneumatic Vacuum Valve CF Flange Welded Bellow Sealed
Angle Valve , Manual , CD-Jb16C , CF Flange , welded bellow sealed
Model CD-J ultrahigh vacuum manual is used to cut-in or cut off the gas flow in the system. Manual valve is controlled by manually turning the handle to achieve the opening and closing of the valve. With the advantages: module design, compact structure, light weight, less mechanical wear, long service life, reliable seal(shaft seal of welded bellow), Small leakage ( internal welded Stainless steel Chamber),this model of valve is available for air or non-corrosive gases.
Features:
Module design, Compact structure, light weight
Small leakage (Internal welded stainless steel chamber)
Less mechanical wear, Long service life
Reliable seal (Shaft seal of welded bellow)
Main Materials:
| Valve body, valve rod | Stainless Steel 304 |
| Valve deck | Aluminum alloy, Stainless steel 304 |
| Seals | Viton, welded bellows(316L) |
Main specifications:
- Application:1×105 Pa ~ 1.3×10-7 Pa;
- Leak rate:≤1.3×10-10 Pa.m3/s;
- Working media:Air, Vapor, Non-corrosive gases
- Baking temperature:
- ( On):≤200℃;
- (Off):≤150℃;
- Air compression:0.4 ~ 0.7MPa;
- Power supply:AC220V 50Hz,6W or or DC24V,3W(optional);
- Mounting position:Any
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