Electro-Pneumatically Controlled On-Off Deluge Valve
The BERMAD Model 400E-6D is an elastomeric, hydraulic line pressure operated deluge valve, designed specifically for advanced fire protection systems and the latest industry standards.
The 400E-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 400E-6D is ideal for open-nozzle systems and is available with electrical components to suit any hazardous location.
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- Safety and reliability
- Time proven, simple design with a fail safe actuation
- Single piece, rugged elastomeric diaphragm seal - VRSD technology
- Obstacle-free, uninterrupted flow path
- No mechanical moving parts
- UL429A Listed 3-Way Solenoid Valve
- 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
- Foam applications
- Corrosive water systems
- Dual redundant detection systems
Additional Features
- PS : Pressure Switch
- W : Water Motor Alarm
- ZS : Limit Switch Assembly
- AMD : Air Maintenance Device
- I : Visual Valve Position indicator
- DV : Drain Valve*
- PI : Pressure Gauge*
- AV : 3-way Alarm Test Valve*
- DC : Automatic Drip Check Valve*