Diaphragm valve FP-400E-2MC

hydraulically-operatedelectrically-actuatedpressure-control

Product Overview
The BERMAD FP-400E-2MC is an elastomeric, hydraulic line-pressure-operated deluge valve engineered for advanced fire protection systems and current industry standards. It is activated by a UL429A-listed 3-way solenoid valve that operates a latching relay valve to open the main valve. Once opened, the valve remains latched open until reset locally. An integral pressure-reducing pilot provides stable, precise, preset downstream system water pressure. The valve is suited for open-nozzle systems supplied with high-pressure water and can be equipped with electric components for hazardous locations.

Features & Benefits

• Safety and reliability
  • Time‑proven, simple design with fail-safe actuation
  • Single-piece elastomeric diaphragm seal (VRSD technology)
  • Obstacle-free, uninterrupted flow path
  • No mechanical moving parts in the main flow path
  • UL429A-listed 3-way solenoid valve available
  • Latches open: remains open until local reset
  • Ensures precise, stable downstream water pressure via integral pilot
• Quick and easy maintenance
  • Designed for high reliability and straightforward maintenance
  • In-line serviceable for minimal downtime
  • Fast and easy cover removal for internal access

Typical Applications

• Automatic deluge and water spray systems
• Foam fire‑extinguishing systems
• High-pressure water supply to open-nozzle installations
• Electric fire detection systems with control panels

Additional Features

• ZS: Limit switch assembly
• W: Water motor alarm
• PS: Pressure switch
• I: Visual valve position indicator
• PI: Pressure gauge*
• DV: Drain valve*
• DC: Automatic drip check valve*
• AV: 3-way alarm test valve*

Technical Characteristics / Specifications

• Commercial designation (model): FP-400E-2MC
• Series: 400E Series
• Type: Elastomeric, hydraulic line-pressure-operated deluge valve
• Actuation: 3-way solenoid valve actuates a latching relay valve
• Latching: Valve remains open until local reset
• Downstream control: Integral pressure-reducing pilot for stable preset downstream pressure
• Diaphragm: Single-piece elastomeric diaphragm (VRSD technology)
• Flow path: Obstacle-free, uninterrupted
• Moving parts: No mechanical moving parts in main flow path
• Standards: UL429A-listed 3-way solenoid valve
• Options: Valve position indicator with limit switch suitable for Fire & Gas monitoring
• Installation: Suited for open-nozzle systems with high-pressure water supply
• Environment: Electric components available for hazardous locations
• Serviceability: In-line serviceable, fast cover removal
• Internal product code / barcode: 204236