Specification of Joint Sheet Non-Asbestos Pillar 5650
Joint Sheet Non-Asbestos Pillar 5650
Graphite The graphite gasket is stable for its main constituents, which solves the problem of heat resistance under high temperature steam conditions, which has become a problem in conventional non-asbestos seat gaskets containing a lot of synthetic rubber.Temperature -100 - +260 °C - Pressure 5.2MPa (class-300) - Minimum design tensioning pressure (y) 2.75 - Minimum design tensioning pressure (y) 25.5N/mm2 (for water, steam) - Minimum tightening pressure (Y) 39.2 N/mm2 (for gas) Note-1: Performance values indicate representative values for seat gaskets having a thickness of 1.5 mm. Note-2: The minimum tightening pressure (Y) indicates the minimum tightening pressure that must be applied to the gasket contact area. Note-3: Minimum gasket width is 5mm
