BS&B 16002074-1 Rupture Disc

BS&B 16002074-1 Rupture Disc is a 4-inch (DN 100) rupture disc with a 40.5 PSIG burst pressure, designated Type JRS. The part number 16002074-1 identifies this device within BS&B's rupture-disc lineup and aligns with standard industrial safety-relief components. Rupture discs are safety devices designed to vent excess pressure to protect piping systems and equipment from overpressure, and this unit provides a precisely specified rupture threshold of 40.5 PSIG. The DN100 size indicates the nominal diameter for compatibility with 4-inch class piping, consistent with BS&B's cataloging for Type JRS variants. Type JRS denotes the specific design variant of this disc within the BS&B product family, guiding correct selection for installations that require this exact configuration.