A Fenwal Explosion Vent is a relief device that is designed to rupture at a predetermined pressure to allow the fireball and explosive pressure to vent into a safe area.

Economical to install, these highly efficient vents fit into the walls of a process volume. They are available in a variety of sizes, configurations and materials to ensure fast, reliable operation in an explosion situation. Typically, vents are installed in conjunction with a Fenwal Isolation System.