We supply stainless steel vacuum pipe fittings of KF, CF and ISO LF standard, including clamp, centering, bracket, vacuum ferrule, end cap, reducer, elbow, tee, cross, bellow, hose barb, female and male adapters. Variable sizes are optional.
1. Material: stainless steel or aluminun
2. Size: KF-10 to KF-50
3. Customized length is available
These are vacuum fittings which mainly used to build foreline vacuum plumbing and process systems. The vacuum fittings are called quick flange fittings as well 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 elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50.