metal spiral wound gasket

Metal spiral wound gasket Gasket Description: is formed of V-shaped or W-shaped metallic stripe and non-metallic filler by means of lamination, spiral wounding and dot welding its beginning end by dot welding. Depend on its excellent compress resilience, it can sealing spot where the alteration of temperature and pressure is frequent. It can be used as the static sealing parts of pipe, valve, pump, thermal exchange, condensing power, plain hole and man hole of flange, etc. Gasket Type: Basic type SWG SWG with inner ring SWG with outer ring SWG with inner and outer ring Gasket is used on the heat exchanger with reinforcing rib, please note Gasket Materials: Metal ring:SS304,SS316,SS316L,SS321,Inconel,other special materials as requirements. Filler: graphite,PTFE,asbestos,non-asbestos. Produce Standard: ASME,ASNI,JIS, JPI, EN. DIN, ISO Flange type and Spiral Wound Gasket form Flat face flange(F.F) Gasket with an outer ring Gasket with an inner and outer ring Raised face flange(R.F) Gasket with an outer ring Gasket with an inner and outer ring Male and female flange(M & F) Basic form gasket Gasket with an inner ring Tongue and groove flange(T & F) Basic form gasket Gasket with an inner ring Flat and groove flange(F & G) Basic form gasket Gasket with an inner ring Other Properties:Filler material Temperature(°C) Max operating pressure(kg/cm2) Graphite -200 550 250 Asbestos -150 450 100 PTFE -240 260 100