KF NW Butt Weld Stub Flanges Long M Grease Integrated oil check valve to

Integrated oil check valve to prevent backstreaming into your process

more powerful than the KT with a set point of 20°C and at an ambient of 20°C

7 x 10-9 Torr at 20°C

Standard chemical compatibility     Hexid Fluid

gloveboxes

KF NW Butt Weld Stub Flanges Long M Grease Integrated oil check valve toOur KF NW Butt Weld Stub Flanges Long fittings follow ISO KF standards. These flanges are ideal for welding onto stainless steel pipework and port tubes. They are commonly used to build vacuum systems with a vacuum level < 10E 8 mbar Torr. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges. The centering ring contains a rubber