65MM BSM bursting disc set at 3.67 bar with full vacuum support. Fits inside Fortvale bursting disc holder for supermaxi or 2.5″ twinact. This unique Rupture Disk (Bursting Disc) specifically designed for protection of intermodal tank containers and to conform to the latest norms IMO, ADR, RID, US DOT, DOT Blue Book and ISO. The ITC is a scored tension loaded rupture disk (bursting disc) assembly. ITC benefits include no additional gaskets required for leak free service, easy installation, smooth surfaces which reduces product buildup. Fluoropolymer gaskets supplied as standard. Full opening is achieved upon rupture.