Camprofile gaskets consist of a metal core, with machined concentric grooves on each side, covered with a thin, bonded soft layer of sealing material. The serrated metallic core is very effective for sealing in applications where high temperatures, high pressures and fluctuating process conditions exist. They can be used without sealing layers, but there is a risk of flange surface damage, especially at high seating loads. The sealing layers protect flange surfaces from damage whilst offering excellent, conforming sealing properties when supported by the serrated metal core.
Camprofile gaskets are ideal for both standard pipe and heat exchanger applications; the metallic core and sealing material is dependent on the service duty.
Global gaskets recommend the use of graphite as the sealing material where possible; only in cases where graphite may cause media pollution, is not chemically resistant or is outside recommended temperature limits should an alternative material be selected.