FP 400E-6D
BERMAD 400E-6D Electro-Pneumatically Controlled Deluge operates by an electric Solenoid Valve, which actuates a Normally Held Closed PORV (6B fig.1) and requires a listed System Control Panel with a compatible electric detection system. The specific-trim for Deluge Valve 6D includes a PORV, normally held closed by pressure maintained in the pneumatic supply system and closed Manual Emergency Release. In Fire condition, either in response to opening the pneumatic release, or when detection system causes the System Control Panel to be activated, the Solenoid Valve is activated, this in turn opens the PORV releasing water pressure from the control-chamber causing the Bermad Deluge Valve to open, and thereby allowing water to enter the system piping. Water will flow from any open sprinklers and/or spray nozzles on the system. Deluge systems are commonly used where, when the system operates, it is desirable to simultaneously spray water from all open sprinklers and/or nozzles on the system.
Features and Benefits:
- Dry solenoid – Suitable for corrosive water or foam
- Remote reset – Shut-off on remote command
- One-piece molded diaphragm-Only moving part, No maintenance required
- Simple design – Cost effective
- Obstacle-free full bore – Uncompromising reliability
- Factory pre-assembled trim – Out-of-box quality
- In-line serviceable – Minimal down time
