Pressure Reducing Hydrometer IR-920-M0-54-R

The BERMAD Model IR-920-MO-54-R integrates a vertical turbine Woltman-type water meter with a diaphragm actuated hydraulic control valve. As the system’s Flow Meter and Main Valve, it controls system irrigation together with the irrigation controller. The BERMAD Hydrometer reduces downstream pressure to a constant preset maximum. It is a Normally Closed Hydrometer, which opens in response to a pressure rise command.

  • Integrated “All-in-One” Control Valve

-Saves space, cost and maintenance

  • Hydraulic Pressure Control, Normally Closed

-Closes upon control failure

-Protects downstream systems

-Amplifies and relays weak remote command

  • Magnetic Drive with Vacuum-Sealed Register

-Water-free gear train mechanism

-Reed-switch and Opto pulse-generating modes

-Varios pulse combinations

  • Internal Inlet & Outlet Flow Straighteners

-Saves on straightening distances

-Maintains accuracy

  • Integrated Flow Metering Calibration Device

-Precise measurement

  • User-Friendly Design

-Easy pressure setting

-Simple in-line inspection and service

Typical Applications

  • Computerized Irrigation Systems
  • Remote Flow Data Read-Out
  • Flow Monitoring & Leakage Control
  • Remote and/or Elevated Plots
  • Pressure Reducing Systems
  • Distribution Centers
  • Irrigation Machines

[1] BERMAD Model IR-920-M0-54-R opens upon command
pressure rise (N.C.), establishing reduced pressure zones
and measuring the flow
[2] BERMAD Hydraulic Main Valve Model IR-405-54-R
[3] BERMAD Air Valve Model ARC-A-I-I

English IR 920-MO-54-R Product Page
English IR Engineering 900-M
English Ordering Guide 900M Series
English IR-920-M0-54-R IOM