Spiral Wound Gasket Be formed of V-shaped W--shaped metallic stripe and soft non-metallic filler. Spiral Wound GasketIt is formed of V-shaped W--shaped metallic stripe and soft non-metallic filler by means of piled, spiral wound and connected its end and beginning by dot welded. Depend on its excellent compression resilience it is suitable for sealing spots where the alteration of temperature and pressure are frequent. It has been widely applied in the fields of petrochemical, mechanical manufactory, power station, metallurgy, shipbuilding, medical and pharmaceutical nuclear power station and navigation, etc.MATERIAL:

GCC-Style		Hoop material	Filler material	Inner & outer ring material	Normal thickness mm
					Gasket	Inner & outer ring
Basic Type		304,316MonelTi,NiINC	Graphite,PTFE,AsbestosNon-asbestosMica,	SS304,316MonelInconelTi,Ni	3.24.5(0.175")6.4	23(1/8")4
Inner Ring
Outer Ring
Inner & Outer Ring