DELUGE VALVES
Deluge Valve is an automatic control valve which is applied in firefighting water and foam systems to control the flow. Deluge Valves are held closed by system water pressure trapped in the control chamber. When the releasing system operates, pressure release from the control chamber and the seal disc opens to allow water or Foam Solution flow into the system.
It opens in response to one the following signals
- Electrical Signal from fire detection system
- Electrical Signal from remote manual station
- Hydraulic Signal from local manual emergency release (beside the deluge valve)
- pneumatic or hydraulic Signal from pneumatic or hydraulic detection line

Available Options for Deluge Valves:
- Electrical/ Pneumatic/ Electro-Pneumatic Actuation Methods
- Fresh water/ Seawater/ Foam Solution/ Foam Concentrate Fluids
- Pressure control in downstream of deluge valve
- Vertical/ Horizontal Installation
- Size: 2" (DN50) – 12" (DN300)
- Ductile Iron/ Cast Steel/ Ni. Al. Bronze/ S.S316/ Hastelloy body material
- Preassembled deluge valve on Skid with isolating valves & bypass line (Deluge Skid)

Ordering Information:
Please specify the following:
- Size of deluge valve
- Installation Direction (Horizontal or Vertical)
- Whether required for seawater services or foam solution
- Design & Working Pressure
- Whether required completed package with skid and complete accessories