FP 400E-4M - Pneumatically Controlled Deluge Valve

The BERMAD Model FP 400E-4M Classic Deluge Valve includes a Manual EsayLock Reset for latching the valve open in response to an electric, hydraulic, pneumatic, or electro-pneumatic signal. The Deluge Valve resets to the closed position only upon local manual reset activation.

Features and Benefits

• Pneumatic PORV – Best suited for corrosive an freezing conditions
• Latch open – Closes upon local reset only
• One-piece molded diaphragm-Only moving part – No maintenance required
• Simple design – Cost effective
• Obstacle-free full bore – Uncompromising reliability
• Factory pre-assembled trim – Out-of-box quality
• In-line serviceable – Minimal downtime

Typical Applications

• Automatic spray or foam systems
• Offshore installations
• Marine environments
• Freezing environments
• Seawater / corrosive water supplies
• Foam applications

Operation

The BERMAD Model FP 400E-4M is suitable for systems that include dry pilot lines with closed pneumatic fusible plugs. The Deluge Valve latches open in response to pneumatic pressure drop in the dry pilot line.