400Y-7DM

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BERMAD 400Y Torrent – Fire Protection Valve

The BERMAD 400Y is designed for flow control in deluge, pressure control deluge, remote on-off, monitor remote control, pre-action systems, pressure reducin and pressure relief. Certified and approved to the latest fire protection standards, it is excellent for all fluids used in fire protection systems, from fire-water supplies to foam solution, seawater, foam concentrate and other corrosive liquids.

BERMAD Launches Fire Protection Torrent Valve

The BERMAD 400Y is designed for flow control in deluge, pressure control deluge, remote on-off, monitor remote control, pre-action systems, pressure reducing and pressure relief. Certified and approved to the latest fire protection standards, It is excellent for all fluids used in fire protection systems, from fire-water supplies to foam solution, Seawater, foam concentrate and other corrosive liquids.

Features and Benefits of BERMAD Torrent Valve

The BERMAD FP/FS-400Y Torrent valve is designed specifically for the fire protection industry, with an emphasis on rugged reliability a for 25 bar/365 psi with an industry-leading flow rate. It is equally suited to vertical or horizontal installation and is available in pipe diameter sizes from 1½” to 16” (DN40 to DN400).

Double Interlock Pre-Action Valve Electric-Pneumatic Release System Model FP 400Y – 7DM

 

The BERMAD model 400Y-7DM utilizes an elastomeric deluge valve, designed specifically for advanced fire protection systems and the latest industry standards.

Electric-Pneumatic Double interlock systems include automatic sprinklers attached to a supervised dry sprinkler piping system and a supplementary electric detection system.

The 400Y-7DM admits water into the sprinkler system piping only when both the electric detection device and the pneumatic supervised systems are simultaneously activated.

An anti-flooding feature is provided by using an in-line check valve, which creates an intermediate vented chamber using a Normally Open drip check.

As an option the 400Y-7DM features a quarter turn valve position indicator available with limit switches for remote valve position monitoring.

  • 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
❑ Latches open: remains open until reset locally
❑ Valve position limit switches (optional)
❑ Local valve position indicator beacon (optional)

  • High performance

❑ Very high flow efficiency
❑ Straight through flow Y- type body
❑ Approved for PN20 / 300 psi

  • Quick and easy maintenance

❑ In-line serviceable
❑ Quick and easy cover removal
❑ Swivel mounted drain valves *

* not including 2” valves

Typical Applications

  • Water sensitive material storage
  • Freezing conditions
  • Computer and electronics rooms
  • Libraries / museums & archives

 

System Installation

A typical installation of the BERMAD model 400Y-7DM, features automatic actuation via a URV pilot control valve opening in response to a fall in pneumatic pressure of the dry sprinkler pipeline and the simultaneous opening of a 2-Way solenoid triggered electrically by a signal from a fire & gas control system.

An inline check valve and drip check valve create an intermediate vented chamber to ensure against flooding when the valve is closed.

When fitted with a limit switch the valve can send a feedback signal to a remote valve status monitoring system.

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English FP-400Y-7DM Product Page
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English 400Y Torrent Engineering
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English 400Y Torrent Ordering Guide
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English FP 400Y Torrent Deluge Valves
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