Hydraulic Pressure Control On-Off Deluge Valve
The BERMAD model 400E-5DC is an elastomeric, hydraulic line pressure operated deluge valve, designed specifically for advanced fire protection systems and the latest industry standards.
The 400E-5DC is activated by a hydraulically operated relay valve, through which opening and closing of the valve can be controlled either with a remote hydraulic command or with a wet pilot line with closed fusible plugs.
An integral pressure reducing pilot valve ensures a precise, stable, pre-set downstream water pressure.
The optional valve position indicator can include a limit switch suitable for Fire & Gas monitoring systems.
The 400E-5DC is ideal for systems that combine a remote wet pilot line with a high pressure water supply.
Need more information? Contact us here

- Safety and reliability
- Time proven, simple design with a fail safe actuation
- Single piece rugged elastomer, VRSD technology
- Obstacle-free, uninterrupted flow path
- No mechanical moving parts
- Valve position limit switches (optional)
- Meets the requirements of the industry standards
- Quick and easy maintenance
- Designed for high reliability and easy maintenance
- In-line serviceable
- Fast and easy cover removal
Typical Applications
- Remote Control Water Spray Systems
- Zonal Pressure Control
- Remote hydraulic control
- Foam applications
- High Pressure Water Supply
Additional Features
- PS : Pressure Switch
- W : Water Motor Alarm
- ZS : Limit Switch Assembly
- I : Visual Valve Position indicator
- DV : Drain Valve*
- PI : Pressure Gauge*
- AV : 3-way Alarm Test Valve*
- DC : Automatic Drip Check Valve*