These gaskets are suitable for a wide range of operating conditions and can be adapted to suit almost all applications. The gasket can seal fluid pressure of up to 600 psi and temperature range of -200*C to up to 450*C.
The gasket is easy to install and remove and will not cause damage to the flange surfaces.
It consists of a metal core with concentric corrugations and soft sealing material layer on both sides. The corrugations provide resilience and reduce sealing contact surface area and layer provides excellent seal at low bolt stress.
Due to thermal differential cycling expansion conditions these gaskets offer low relaxation, high resistance to radial shear and tolerant to flange imperfections.
It can be offered to AMSE B16.21 standards for Raised Face & Flat Face flanges in ring form with ID & OD and in full face form with ID, OD and bolt holes. The gasket can have pass partition ribs/bars.