Foam Concentrate, Electrically Actuated Control Valve

This valve is installed downstream of the foam concentrate tank and is closed in its normal, set position by the master’s main line pressure. When the valve´s solenoid is actuated, it allows the valve to be forced open by the upstream pressure of its master valve’s water mains. This allows the foam concentrate valve to open even with zero upstream line pressure, ensuring fail safe supply of foam concentrate through the foam proportioner, downstream of the main master valve.



  • Electrically select either water only or foam operation through the system
  • Full stainless steel construction
  • Double-chamber zero pressure operated by deluge water mains
  • Electric remote actuation and remote reset, manual emergency actuation
  • Applicable for control of water & seawater, AFFF concentrate foam systems