... can be CS,SS304,SS316,graphite Spiral Wound GasketSpiral-Wound gasket is suitable for sealing spots where the alteration of temperature ... Specification:Description: QS 3050 Spiral-Wound gasket is formed of V-shaped metallic stripe and soft non-metallic filler by means of piled, spiral ... 312;317(L);31803MonelTi,NiINCHast.C/BZr702etc.Graphite,PTFE,Asbestos Non-asb Mica,etc CS304(L)316(L)321,317L31803Ti,Ni ...