- Home
- Companies
- Bermad , Inc.
- Products
- Bermad - Model FP-400Y-6M - ...
Bermad - Model FP-400Y-6M -Electro-Pneumatically Controlled Deluge Valve with Local Reset
The BERMAD model 400Y-6M is an elastomeric, hydraulic, line pressure operated deluge valve, designed specifically for advanced fire protection systems and the latest industry standards. The 400Y-6M is activated by a 3-way solenoid valve which in turn activates a pneumatic relay valve that latches the main valve open until locally reset. The optional valve position indicator can include a limit switch suitable for Fire & Gas monitoring systems. The 400Y-6M is ideal in systems with open nozzles for water or foam discharge, and is available with electric 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
- Latches open: remains open until reset locally
High performance
- Very high flow efficiency
- Straight through flow Y- type body
- Approved for PN25 / 365 psi
Specifically designed for fire protection
- Face-to-face length standardized to ISO 5752 / EN 558-1
- 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
- Automatic water spray systems
- Foam applications
- Corrosive water supplies
- Dual redundant detection systems
A typical installation of the BERMAD model 400Y-6M features automatic actuation via a relay valve, triggered by a fusible plug loop.
It 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.