EN 1514-2 Spiral Wound Gasket CGI Style with Inner & Outer Ring
China Manufacturer of EN 1514-2 Spiral Wound Gasket What is Spiral Wound Gasket ? SWG, The spiral wound gasket is semi-metallic, comprising of a spirally wound v-shaped stainless steel strip and a non-metallic filler material, such as graphite or PTFE. Also on the gasket, is a solid outer ring used for centering and controlling compression. According to the need of the mating flange, the gasket is provided with an outer ring, an inner ring or both outer and inner rings. The outer ring serves as a compression stop, anti-blowout device, which properly centers the gasket on the flange. The inner [...]