The spiral wound gaskets are consists of v-shape or w-shape metal strap and within non-metallic filler spiraling and welding. According to the various of flanges , it can be within or without inner and outer rings.

The effects of pressure and temperature fluctuations, the temperature differential across the flange face, together with bolt stress and recovery to maintain a seal even under these varying service conditions. The spiral wound gaskets is the precision engineered solution to such problems.

It can meeting the most exacting conditions of both temperature and pressure and against virtually known corrosive and toxic media.

Spiral wound gaskets has been widely applied in the field of petrochemical, mechanical manufacturers, power station, metallurgy, shipbuilding, medical and navigation, etc.