Spiral Wound Gaskets (SWG) high temperature.
Product description: Spiral wound gasket take high quality alloy or stainless steel belt as basic materials and graphite, asbestos, PTFE as material for spiral wound fillers in the V or W type.
It is used on the joints of the flange from the petroleum, chemical industry, metallurgy, electricity, shipbuilding, pipes, valves, pumps, condenser, pressure vessels, towers, hole and hole hand as static seals. Becausehigh mechanical strength, comfort of use and compression resistance is good, it is better suited to heavy chance temperature alternately.
Material from the inner and outer rings of the belt: monel, titanium ring out pristine belt, ring the inside of, basic shapes.
Operating temperature of graphite spiral wound gasket:-650-850. Working pressure: 0-20MPa
Operating temperature of spiral wound gaskets: asbestos-200-500. Working pressure: 0-25MPa
Operating temperature than PTFE gask