Wire Seal Flanges

Wire Seal flanges are produced in mated pairs (male and female). A copper or FKM gasket is inserted between the flanges to create the vacuum seal. Flange sizes range from 12 3/8″ to 27 1/8″ and can accommodate tube sizes ranging from 10″ to 24″. Standard wire seal flanges are manufactured of 304L stainless steel. Other materials are available on request.

Wire Seal Blank Flanges

These flanges are manufactured with no weld prep and no tubing bore. Blank flanges are commonly used to close unused ports or they are altered by customers with their own custom machining capability for special use.

Wire Seal Bore Flanges

These flanges are manufactured with a weld prep and tubing bore for immediate installation on your system with no additional alteration.