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CF Flanges and Fittings

CF Flanges and Fittings
Nor-Cal CF flanges are compatible with other Conflat style flanges and are available in sizes from 11/3 to 161/2 inch (33.96-419.1) OD for 1/4 to 14 inch (6.35-355.6) tube diameters.
Specifications: 

General:

Rotatable or nonrotatable with tapped or clearance bolt holes

Materials:

Flange: 304 stainless steel (316L available on request)Gaskets: Viton, copper or silver platedBolts: 18-8 stainless steel or silver plated

Vacuum range:

Metal seal: >1 x 10-13 mbar - UHVElastomer seal: >1 x 10-8 mbar - High vacuum

Temperature range:

Metal seal: -200ºC to 450ºCElastomer seal: -20ºC to 150ºC

Nominal OD sizes:

11/3 to 161/2 inches (34-419mm)

All dimensions are in inches (mm) & weights are in pounds (kg), unless otherwise noted.