The BERMAD model 400Y-1D is an elastomeric hydraulic, line pressure operated deluge valve, designed specifically for advanced fire protection systems and the latest industry standards.
The 400Y-1D is activated manually by opening the local Manual Release Valve attached to the valve’s control trim.
The 400Y-1D is ideal for use as a locally operated deluge valve for water spray or foam system nozzles.
It is also well suited for installation directly before high capacity water/foam monitors as a Listed/Approved quick opening water control valve.
As standard the release valve is positioned locally on the valve, optionally the release valve can be positioned remotely enabling valve operation from a distance.
The optional valve position indicator can include a limit switch suitable for Fire & Gas monitoring systems.
- Safety and reliability
❑ UL-Listed quick opening water control valve
❑ Simple time tested fail-safe actuation
❑ Single piece, rugged elastomeric VRSD technology
❑ Obstacle-free, uninterrupted flow path
❑ No mechanical moving parts
❑ Valve position limit switches (optional)
❑ Local valve position indicator beacon (optional)
- High performance
❑ Very high flow efficiency
❑ Straight through flow Y- type body
❑ UL-Listed for PN25 / 365 psi
- Designed for fire protection
❑ Face-to-face length standardized to ISO 5752 / EN558-1
❑ Meets the requirements of the industry standards
- Quick and easy maintenance
❑ In-line serviceable
❑ Quick and easy cover removal
- Water spray or foam system nozzles.
- Fire monitor valves
- Manually operated deluge valve
- Hydraulic remote controlled systems
- Oil & Gas storage tanks
A typical installation of the BERMAD model 400Y-1D features manual actuation via a 2 way release valve positioned either remotely or on the main valve’s trim.
When fitted with a limit switch the valve can send a feedback signal to the remote valve position monitoring system.