Leybold USA Inc. Datasheets for Vacuum Flanges and Fittings

Vacuum flanges and fittings connect runs of pipe and tubing in vacuum or process gas system to other tubing sections, pipe, hose, valves, pumps, chambers or other vacuum components.
Vacuum Flanges and Fittings: Learn more

Product Name Notes
Elbows 90° with Hose Nozzle ISO-KF
Hose Clamps ISO-KF
KF Flanges with Hose Nozzles
Vacuum Fitting - 4-Way Crosses ISO-K
Vacuum Fitting - 4-Way Crosses ISO-KF
Vacuum Fitting - 4-Way Reducer Crosses ISO-KF
Vacuum Fitting - Blank Flanges -- ISO-KF
Vacuum Fitting - Centering Ring Adaptors -- ISO-KF
Vacuum Fitting - Centering Rings -- ISO-KF
Vacuum Fitting - Centering Rings with Fine Filter -- ISO-KF
Vacuum Fitting - Centering Rings with Fine Filter -- ISO-KF
Vacuum Fitting - Centering Rings with Sintered Metal Filter -- ISO-KF
Vacuum Fitting - CF-Blank Flanges
Vacuum Fitting - CF-Bore Flanges
Vacuum Fitting - CF-Crosses
Vacuum Fitting - CF-Double Crosses
Vacuum Fitting - CF-Flanges With Tube End
Vacuum Fitting - CF-Mitred Elbow 90°
Vacuum Fitting - CF-Pipe Bend 90°
Vacuum Fitting - CF-Tees
Vacuum Fitting - Clamp Flanges -- ISO-KF
Vacuum Fitting - Clamping Collars for Ultra Sealing Rings -- ISO-KF
Vacuum Fitting - Clamping Ring -- ISO-KF
Vacuum Fitting - Clamps for ISO-K Flanges
Vacuum Fitting - Collar Flanges with Retaining Ring -- ISO-KF
Vacuum Fitting - ISO-K Tees
Vacuum Fitting - ISO-K Tees
Vacuum Fitting - ISO-KF Tees
Vacuum Fitting - KF Flange
Vacuum Fitting - KF Flanges with Ground Cone
Vacuum Fitting - Measurement Flanges -- ISO-KF
Vacuum Fitting - Mitred Elbow 90° ISO-KF
Vacuum Fitting - Outer Centering Ring -- ISO-KF
Vacuum Fitting - Pipe Bend 90° ISO-K
Vacuum Fitting - Pipe Bend 90° ISO-KF
Vacuum Fitting - Quick Clamping Ring -- ISO-KF
Vacuum Fitting - Screw-in Flanges -- ISO-KF
Vacuum Fitting - Screw-On Flanges -- ISO-KF
Vacuum Fitting - Welding Flanges -- ISO-KF
Vacuum Fittings - KF Flanges with Compression Fitting
Vacuum Fittings - Reducers ISO-K / ISO-K
Vacuum Fittings - Reducing Flanges CF / CF
Vacuum Fittings - Reducing Flanges ISO-K / ISO-K
Vacuum Fittings - Reducing Pieces CF / CF
Vacuum Fittings -Reducers ISO-KF
For connection of the individual vacuum components there are different flange systems available: small flanges (ISO-KF) in sizes DN 10 to DN 50, clamped flanges (ISO-K) in sizes DN 63...