BS&B Safety Systems 1136216 is a 4-inch rupture disk, Type DV, designed for overpressure protection in industrial relief systems. It features a burst pressure of 13.85 psi gauge at 300°F, providing a known venting point under elevated process temperatures. Compatible with BS&B safety relief assemblies that specify Type DV disks, this rupture disk protects vessels and piping by delivering a controlled release when the set pressure is reached.
