Ultra High Flow Valve

With a greater gas pass-through rate, the Ultra High Flow Valve prevents excess pressure and vacuum. The latest design for overpressure and vacuum relief, available in 3 standard sizes of 1”, 3” and 8” (25mm, 76mm, and 200mm), the Ultra High Flow Valve offers significantly higher increases in gas pass-through compared to similarly-sized valves due to its unique operating characteristic. After opening completely, there is a proportional decline in backpressure. The Deluge Ultra High Flow Valves are ideal for many applications, such as overpressure in pipelines, pressure vessels, storage vessels, equipment containers and safety relief applications.

The utterly automatic valve reacts within 0.2 seconds and resets after opening, even after achieving the limit of flow performance. For pressure and vacuum relief, the Ultra High Flow Valves range from the standard pressure settings from 0.5 psi to 5.0 psi. These valves can function in adverse environments, including corrosive chemicals, driving rain, and low & high temperatures. Additional options include Additional mechanical and physical protection, debris filter, EMC screening, and a manual relief override.