Stainless steel corrugate gasket 2.5mm-80mm CS&AS&SS&Rubber ISO9001:2000,API,CE,BV ANSI B18.21,ASME ... B16.21,DIN127 ,JIS Stainless steel corrugate gasketType: Spiral wound gasket ... , oval RTJ, Octagonal RTJ, Lens gasket, corrugated gasket, Camprofil gasket, Double jacket gasket1)Spiral wound sealing ...