The CVNL-K2-NCVV Compact Vacuum Valve with Viton seals, ISO-KF NW25 flanges, and pneumatic actuation is configured as an inline valve, manufactured from high grade, corrosion resistant, 304 stainless steel with non-magnetic properties to ensure more accurate gauge readings. MKS utilizes clean, tungsten inert gas (TIG) welding for significantly fewer entrapment areas. A formed 321 stainless steel bellows is incorporated into the Cv Valve. The stroke length has been optimized to ensure a longer life cycle while maintaining high conductance. Vacuum exposed parts are clean and free of lubricants.
Технические характеристики
- Type Vacuum Isolation Valve
- Configuration Inline Ports
- Orientation Seals against atmosphere at either port
- Flange Type ISO-KF
- Flange Size NW25
- Port Size 1.0 in.
- Vacuum Range 10-9 Torr to Atmosphere
- Valve Actuation Pneumatic
- Nose Seal Material Viton
- Bonnet Seal Material Viton
- Helium Leak Rate
- Limit Switch No
- Operating Temperature Range -26° to 125°C
- Typical Life 1,000,000 cycles
