January 01, 1970
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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.
Large winder for SWG can make spiral wound gaskets with or without inner & outer ring, needn’t complex molds. Work pressure is changed with dia. Size controlled by air pump. Horizontal style is suitable roomy workshop. Need additional welder.
Woven with non-alkali or medium-alkali glass fiber yarn or expanded glass fiber yarn, it has the advantages of high strength, high temperature resistance, corrosion resistance and good insulation performance.
