FP 400Y-5DC
FP 400Y-5DC - Hydraulic Pressure-Control, On-Off Deluge Valve
The BERMAD model 400Y-5DC is an elastomeric, hydraulic line pressure operated deluge valve, designed specifically for advanced fire protection systems and the latest industry standards. The 400Y-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 400Y-5DC is ideal for systems that combine a remote wet pilot line with a high pressure water supply.
Features and Benefits
- 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
- Ensures precise, stable downstream water pressure
- Valve position limit switches
- 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
- Quick cover removal without detaching control trim*
- Swivel mounted drain valves*
* not including 1½” & 2” valves
Typical Applications
- Fusible plug loops
- Remote hydraulic control
- Foam applications
- High/Fluctuating pressure water supply