BS&B Safety Systems, Inc. A8080097-1 Rupture Disc

BS&B Safety Systems A8080097-1 is a 12-inch rupture disk from the DV series, engineered to protect process equipment by venting excess pressure. The disk is described as Type DV with TEF and 316 stainless steel construction, designed for high-temperature service, and is rated to rupture at 6.7 PSIG when operated at 230°C. Standard materials for DV disks include 316 stainless steel with a fluoropolymer seal, providing compatibility with aggressive process media and ease of installation between BS&B safety heads or compatible flange connections. The A8080097-1 designation identifies a large-diameter disk intended for use in installations where a robust, fast-acting overpressure relief is required. Typical applications span chemical processing, petrochemical refining, and other industries where precise, predictable rupture behavior is essential to isolating valves and protecting vessels, piping, and downstream equipment. With its 12-inch diameter and established DV reliability, this disk supports BS&B's lineage of rupture disks known for tight manufacturing tolerances and consistent burst characteristics under elevated temperatures.