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Specifications of Spiral Wound Gaskets
Spiral Wound Gasket
Spiral Wound Gasket (SWG) high temperature.
Product Description: Spiral wound gaskets take high quality alloy or stainless steel belts as base material and graphite, asbestos, PTFE as spiral wound filler material in V or W type.
It is used in flange joints from petroleum, chemical industry, metallurgy, electricity, shipbuilding, pipes, valves, pumps, pressure vessels, condensers, towers, holes and hand holes as static seals. Because of its high mechanical strength, comfort using and good compression resistance, it is more suitable for heavy occasions of alternating temperatures.
Materials from the inner and outer rings of the belt: monel, titanium pure belt outer ring, inner ring, basic shape.
Operating temperature of spiral wound graphite gasket: -200-850. Working pressure: 0-20MPa
Operating temperature of spiral wound asbestos gaskets: -200-500. Working pressure: 0-25MPa
Operating temperature of PTFE spiral wound gaskets: -200-260. Working pressure: 0-10MPa
Rubber Gaskets and Gasket Materials
