Electro-Pneumatically Controlled On-Off Deluge Valve | FP 400Y-6D

Electro-Pneumatically Controlled On-Off Deluge Valve FP 400Y-6D


The BERMAD Model 400Y-6D is an elastomeric, hydraulic line pressure operated deluge valve, designed
specifically for advanced fire protection systems and the latest industry standards.

The 400Y-6D is suitable for systems that include electric or redundant (electric or pneumatic) fire detection systems.

It opens in response to an electric signal and/ or a drop in pressure of a pneumatic pilot line.

The optional valve position indicator can include a limit switch suitable for Fire & Gas monitoring systems.

The 400Y-6D is ideal for open-nozzle systems and is available with electrical components to suit any hazardous location.


  • Safety and reliability

❑ Time-proven, simple, fail-safe actuation
❑ Single-piece, rugged, elastomeric diaphragm seal – VRSD technology
❑ Obstacle-free, uninterrupted flow path
❑ No mechanical moving parts
❑ Shuts off on remote command
❑ Valve position limit switches (optional)
❑ Local valve position indicator beacon (optional)

  • High performance

❑ Very high flow efficiency
❑ Minimal head loss: straight-through Y-type body
❑ Approved for PN25 / 365 psi

  • Designed for fire protection

❑ Face-to-face length standardized to ISO 5752, EN 558-1
❑ Suitable for corrosive fluids: pneumatic solenoid valve
❑ Meets the requirements of the industry standards

  • Quick and easy maintenance

❑ In-line serviceable
❑ Fast and easy cover removal
❑ Swivel mounted drain valves*

* not including 1½” & 2” valves

 Typical Applications

  • Remote control water spray systems
  • Foam applications
  • Corrosive water systems
  • Dual redundant detection systems


System Installation

A typical installation of the BERMAD model 400Y-6D features actuation via a pneumatic universal relay valve.

The valve can also be triggered electrically by a signal from a fire & gas control system or an on-site emergency pushbutton.

When open and fitted with a limit switch the valve can send a feedback signal to a remote valve status monitoring system.



English FP 400Y-6D Data Sheet
English 400Y Torrent Engineering
English 400Y Torrent Ordering Guide
FP 400Y Torrent Deluge Valves