Hydraulically Controlled Deluge Valve FP 400E-1M

The BERMAD Model FP 400E-1M 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.

  • 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 down time

Typical Applications

  • Automatic spray or foam systems
  • Petrochemical facilities
  • Flammable materials storage
  • Gas storage tanks
  • Hydraulic remote controlled systems


The BERMAD Model FP 400E-1M is suitable for systems that include wet pilot lines with closed fusible plugs.  The Deluge Valve latches open in response to hydraulic pressure drop in the wet pilot line.

English FP 400E-1M Product Page
English 400 Series Engineering
English Ordering Guide - Fire protection