Continental Disc Corporation 8015549A Rupture Disc Grafsert-V

Continental Disc Corporation 8015549A Grafsert-V rupture disc is a 4-inch diameter overpressure protection device designed for process systems requiring a precise relief threshold. The Grafsert-V configuration is rated to burst at 25 PSIG at 72°F, establishing a defined pressure release point to safeguard vessels and piping from overpressure while enabling controlled venting. The 8015549A designation identifies this exact Grafsert-V variant within Continental Disc’s product lineup, ensuring compatibility with standard 4-inch rupture-disc assemblies and housings. This rupture disc is intended for installations where a reliable, fixed-set pressure relief is essential to maintain safe operation and protect equipment in lines exposed to moderate overpressure. It provides a straightforward, predictable means of protecting systems from unsafe pressure rise without moving parts or external actuation.