Pneumatic Pressure Control On-Off Deluge Valve
FP-400Y-4DC
400Y Series
Fire Protection
The BERMAD model 400Y-4DC is an elastomeric hydraulic, line pressure operated, deluge valve, designed specifically for advanced fire protection systems and the latest industry standards.
The 400Y-4DC is activated by a relay valve, held closed by pneumatic pressure. Opening and closing of the deluge valve can be controlled remotely. An integrated pressure control pilot valve ensures a stable and precise pre-set downstream water pressure.
The BERMAD 400Y-4DC is suitable for open-nozzle systems with a high pressure water supply. The pneumatic control makes it ideal for use in freezing environments and corrosive media.
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- 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
- Shuts off on remote command
- Ensures precise, stable downstream water pressure
- Valve position limit switches (optional)
- High performance
- Very high flow efficiency
- Straight through Y type body
- Approved for PN25 / 365 psi
- Specifically-designed for fire protection
- Face-to-face length standardized to ISO 5752 EN 558-1
- Suitable for corrosive fluids and freezing temperatures
- Meets the requirements of the industry standards
- Quick and easy maintenance
- In-line serviceable
- Fast and easy cover removal
- Swivel mounted drain valves (for valves 3" and larger)
Typical Applications
- High Pressure Water Supply
- Remote Control Water Spray Systems
- Corrosive water systems
- Freezing Environments
Additional Features
- PS : Pressure Switch
- W : Water Motor Alarm
- ZS : Limit Switch Assembly
- I : Visual Valve Position indicator
- DV2 : Downstream Drain valve
- DV : Drain Valve*
- PI : Pressure Gauge*
- AV : 3-way Alarm Test Valve*
- AMD : Air Maintenance Device
How FP-400Y-4DC
is used in
High-volume deluge valves ensure reliable fire protection in high-risk areas.
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Pneumatic Pressure Control On-Off Deluge Valve
FP-400Y-4DC
