DN DN 15~5000mm
material L2,T2,08F,304,321,316,316L , Handtailor Asbestos sheet , Flexible Graphite, PTFE, earthen fibre
mostly
performance
Double Jacketed Gasket has characteristic of metallic and nonmetal, with excellent sealing performance, especially made of each kind of complex shape. Double Jacketed Gasket with greatness diameter not easy to fall apart and not easy to damnify, the most temperature is 800, the pressure is d6.4Mpathe leakiness rate is 1?10-3cm3/S. If both of sides be adhered flexible graphite, the leakiness rate is 1?10-5cm3/S
purpose Double Jacketed Gasket can be used in sealing spots of pressure vessels, exchanger heat, condenser, plain hole, etc. The Ripple Double Jacketed Gasket be used in various pipe and flange.
standard GB/T1560-1995,JB4706-92,JB/T4718-92,HG20630-97,ANSIB16.3,API,JPI, etc.