Ningbo Rilson Sealing Material Co., Ltd.  

Product Name: Spiral Wound Gasket Material: Graphite Style: Sealing Strip Shape (for Gasket): Flat Gasket Trademark: Rilson Transport Package: wooden case Specification: Standard Origin: china HS Code: 84841000 Product Description Spiral wound gasket is formed of V-shaped of W-shape stainless steel stripe and soft nonmetallic packing or the material of flexible graphite asbestos, nonasbestos, PTFE etc by means of piled. It can use inner ring and outer ring as different material such as carbon steel, stainless steel 304, 316, 316L and etc. The static sealing element of pipe, valve, pump, thermal exchange, condensing motorcycle, auto vent-pipe, tower, plain hole and hole of flange, etc. Basic Type SWG CGIInner Ring: SS304Filler: SS304/FGOuter Ring: SS304ASME, BS, JIS and EN(DIN) standards and Non-standard Style Structure Hoop material Filler material Inner & outer ring material Normal thickness mm Gasket Inner & outer ring RS-SWG With inner & outer rings 304(L);316(L) Graphite, PTFE, CS, 321;317L Asbestos 304(L), 316(L), 31803 Non-asb 321;317L 4.5 3 Monel, Mica, 31803 0.175" 1/8" Ti,Ni etc Ti,Ni INC INC Hast.C/B Hast. Monel, Zr702 Zr702