ANSI 150lbs Grade 316 Spiral Wound Flange Gaskets
Our ANSI 150lbs Grade 316 Spiral Wound Flange Gaskets are special semi-metallic gaskets of great strength and resilience, therefore they are suitable for use under heavy operating conditions. These gaskets are manufactured by spiral winding Chevron “V-shaped” Grade 316 stainless steel strip and strip of soft graphite filler material. The flexible filler guarantees excellent sealing. Spiral Wound Gaskets are made and assembled in accordance with ASME B16.20. Clearly stamped in either the outer/inner ring is the size, materials constructed from, windings material and filler.
Spiral Wound Gaskets are widely used in the petrochemical and power generation plants industry. They can also be used for sealing flange joints, manhole and handhole covers, tube covers, boilers, heat exchangers, pressure vessels, pumps, compressors and valves. Suitable for severely fluctuating temperature and pressure conditions.