China Manufacturer of Class 300 SPIRAL WOUND GASKET SS316L ASME B16.20 Graphite Filled

Standard: ASME B16.20
Material: Graphite, PTFE/Teflon,CS,SS304,SS316,monel alloy, soft iron,G10,G11...
Specification: 1/2”-48” (We also can produce as per client drawing for special size.)
Class rating: CL150-CL2500,3000PSI,5000PSI,10000PSI,PN2.5,PN6,PN10,PN25,PN40,PN63,PN100
Surface treatment: Oiled coated to prevent rust, galvanized
Marking: As per standard & customer's requirements
Packing: By carton or plywood box