SPW Dichtung mit Innen- und Außenring

1)Spw gasketis devided into A,B,C,D four styles 2)Material:tinplate/304/316+graphite 3)Used in pump,chemical,etc. 4) Material:Spairal 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.The(inner/outer) ring:Carbo steel, SS304, SS316, MonelUse temperature:-200-850°CUse pressure:0-25MpaApplication range:The static sealing element of pipe, valve, pump, thermal exchange, condensing motorcycle, auto vent-pipe, tower, plain hole and hole of flange, etc.Supplying specification:DN10-300-0mm