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IR-920-M0-55-R

Pressure Reducing Hydrometer

The BERMAD Model IR-920-M0-55-R integrates a vertical turbine Woltman-type water meter and 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 either opens or shuts in response to an electric signal.
 

Features and Benefits

  • Integrated "All-in-One" Control Valve
    • Saves space, cost and maintenance
  • Line pressure driven, Electrically Controlled On/Off
    • Protects downstream systems
  • 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-M0-55-R opens in response to an
     electric signal, establishing reduced pressure zones and
     measuring the flow.
[2] BERMAD Solenoid Controlled Main Valve
     Model IR-410-R
[3] BERMAD Air Valve Model ARC-A-I-I