The BERMAD model 400Y-3U-H2 is an elastomeric, hydraulically self-actuated deluge valve specifically designed for advanced fire protection systems and the latest industry standards The 400Y-3U-H2 is activated by a 3-way solenoid valve, which latches open and therefore remains open in the event of an electricity failure. Opening and closing of the deluge valve can be controlled remotely. The 400Y-3U-H2 is suitable for systems with open nozzles for water or foam discharge. The valve’s proprietary position monitoring device features a visual position indicator and can interface with any fire & gas control system.

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 
• Latches open: remains open until reset locally 
• Valve position limit switches 
• Local valve position indicator beacon

Designed for fire protection

• Face-to-face length standardized to ISO 5752 
• Latching solenoid 
• Designed to meet the requirements of the industry standards

Quick and easy maintenance

• In-line serviceable 
• Quick cover removal without detaching control trim 
• Swivel mounted drain valves

Typical Applications

• Electric fire detection systems with control panels 
• Automatic water spray 
• Foam applications 
• Highly corrosive water systems

• Very high flow efficiency
• Straight through flow Y- type body
• Approved for PN25 / 365 psi