POWERSEAL Spirometallic Gaskets, crafted from preformed "V" shaped AISI 316L stainless steel sheets and alternated with expanded graphite filler, offer superior chemical and thermal resistance. Designed for a broad range of industrial equipment, these gaskets excel in high and moderate pressure steam lines. Featuring an outer ring for optimal positioning and enhanced protection against pressure changes and external factors, they prevent deformation and blow-outs, ensuring reliable sealing performance.