Our Products
Our Complete range of products are CF COPPER SEAL, Conical Reducer, KF OUTER CENTERING RING, KF CENTERING RING and Straight Reducer.
An OFHC copper gasket - is held between the knife edges of a pair of CF flanges. On tightening the retaining bolts, the knife edges cut into the gasket and force the copper both axially as well as radially outwards to the flange. The material is thus enclosed and cannot flow, even at high bakeout temperatures. This sealing method has a maximum bakeout temperature of 450C and is suitable for vacuum applications to 10-12 mbar.