Foam Deluge Valve

The Foam Deluge Valve is a hydraulically operated, normally closed valve specifically configured for use in foam fire suppression systems opening fully upon fire detection to release foam solution simultaneously to all open discharge devices across the protected zone. Bermad foam deluge valves are engineered for the higher viscosity and chemical compatibility demands of foam concentrate solutions, with internal components and seals selected for long-term resistance to AFFF, AR-AFFF, and FFFP foam concentrates. Fast-opening and fully resettable after activation, they are designed for reliable performance in the most demanding industrial foam suppression applications including aircraft hangars, fuel terminals, and chemical processing facilities. Compliant with NFPA 11 and carrying UL and FM approvals.