... corrugate gasketType: Spiral wound gasket, oval RTJ, Octagonal RTJ, Lens gasket, corrugated gasket, Camprofil gasket, Double jacket gasket1)Spiral ... wound sealing gasket is devided into A,B,C,D four styles 2)Material ... and so on) or other specifications can be designed. Material: 70#, 72B, 65Mn, SUS304, phosphor copper Packing: ...