Metal Jacketed Gasket & Heat Exchanger Gasket

These gaskets are specially designed and widely used for heat exchangers, autoclaves, columns, pressure vessels, valve bonnets, etc. The gaskets are manufactured from a soft, pliable filler core surrounded by a metal jacket, chemically and thermally resistant to the working conditions. Metal jacket may totally or partially enclose the filler. Metals such as soft iron, carbon steel and stainless steel are used in annealed condition to encase a soft filler material, usually non-asbestos millboard. Alternative fillers include expanded graphite, PTFE, compressed non-asbestos fibre and ceramic fibre.