January 01, 1970
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This series of products implements DIN2093 and GB / T1972 standards and enterprise standards. At the same time, it undertakes the design tasks of non-standard disc springs for users.
Spiral wound gaskets can be used for fluid sealing, the pressure can reach 250bar, and the applicable temperature is -200°C to 1000°C, the gasket is widely used in oil, gas, petrochemical and engineering industries.
Made of special PTFE resin impregnated with PTFE dispersion, superior to 4000Y in both strength and abrasion resistance, used for braiding of high-strength seal packing. Available: 2g/m, 3g/m, 5g/m.
