Metal spiral wound gaskets by v-shaped or w-shaped stainless steel and non-metallic fill material laminated, spiral-wound, was founded end of spot welding. Has good compression elasticity, suitable for temperature, pressure, alternating dramatic sealing parts, piping, valves, pumps, heat exchangers, towers, manholes, hand hole and flange connections of static sealing elements. Widely used in petrochemical, machinery, electric power, metallurgy, shipbuilding, medicine, Atomic Energy and aerospace sectors.
We can in accordance with standards such as ANSI b 16.20,MSS SP-44,API 605,DIN,JIS,JPI,BS 1560,JG/T,GB/T,HG,SH. Or user-specific stated requirements. Such as gaskets used in heat exchangers with reinforced article, please provide specific drawings
Main body of the outer ring and gasket (gasket with inner ring main) sets, machinery or its sealing surfaces cannot be preloaded, sets out after strengthening and gasket main body should maintain the appropriate positioning and loose, should not fall out.