螺旋伤金属垫

spiral wound metallic gasket Description:QS 3050 Spiral-Wound gasket is formed of V-shaped metallic stripe and soft non-metallic filler by means of piled, spiral wound and connected its end and beginning by dot welded. Depend on its excellent compression resilience it is suitable for sealing spots where the alteration of temperature and pressure are frequent. It can be used as the static sealing element of pipe, valve, pump, thermal exchange, condensing tower, plain hole and man hole of flange, etc. It has been widely applied in the fields of petrochemical, mechanical manufactory, power station, metallurgy, shipbuilding, medical and pharmaceutical nuclear power station and navigation, etc. APPLICATION: We can produce according to ASME, BS, JIS and EN(DIN) standards or client request. ProductsStyleFlangeFor exampleBasic type SWG3050Tongue and Groove304/PTFESWG with inner ring3050IRMale and Femal304 304/FGSWG with outer ring3050CRRaised face Flat face304/ASB CSSWG with inner &outer rings3050IC304 304/FG CSSWG for heat exchange3050HHeat exchanger304/FG with 1 bar of DJSpecial shape SWG3050SSpecialOval MATERIAL: StyleStructureHoop materialFiller materialInner&outer ring materialNormal thickness mmGasketInner&outer ring3050Without rings304(L);316(L);312;317(L);31803Monel Ti,Ni INC Hast.C/B Zr702etc. Graphite, PTFE, Asbestos Non-asb Mica,etc CS304(L) 316(L) 321,317L31803Ti,Ni INC Hast Monel Zr702 3.2 4.5(0.175") 6.4 2 3(1/8") 4 3050IRWith inner ring3050CRWith outer ring3050ICWith inner&outer rings Weareaprofessionalmanufacturerandexporterspecializinginsealproducts, e.g.gaket,packing,sheet,sealmaterialetc. Offeringgoodpriceandgoodqulitycooditiestocustomersareourbusinesspurpose. Ifyouneedanyinformationregardingtheseproducts,plsfeelfreetoletusknow.