The metal gasket (with inner and outer ring) by basic model coupled with the 304304L, 316316L made the inner and outer ring and the inner and outer ring, used to strengthen the pressure, prevent the winding looseness. Different materials inside and outside the ring.
Performance: high temperature, high pressure, corrosion resistance and good compression rebound rate.
Application: petroleum, chemical, electric power, metallurgy, shipbuilding, papermaking, medicine and other at the flange connection pipe, valve, pump, pressure vessel, manhole,
The sealing part of heat exchanger is ideal static sealing material.
Stainless steel strip shape: "V" "W" "SUS" "U". Stainless steel belt material: A3, 304304L, 316316L. Non-metallic belt: special asbestos, flexible graphite, PTFE, etc.. To adapt to the temperature of --+870 DEG C: -196 (flexible graphite