Pressure Reducing Hydrometer | IR-920-M0-bKZ-330x245

Pressure Reducing Hydrometer IR-920-M0-bKZ

The BERMAD Pressure Reducing Hydrometer integrates a vertical turbine Woltman-type water meter with a diaphragm actuated hydraulic control valve. Serving as Flow Meter and Main Valve, it controls irrigation together with the irrigation controller. The BERMAD IR-920-M0-bKZ accurately reduces higher upstream pressure to very low and stable preset downstream pressure.

  • Integrated “All-in-One” Control Valve

-Saves space, cost and maintenance

  • Line Pressure Driven.
  • Pressure Reducing Servo Pilot Controlled

-Dynamic integrated needle valve

-Settable to 0.5 bar; 7 psi

-Very low hysteresis

  • Magnetic Drive with Vacuum-Sealed Register

-Water-free gear train mechanism

-Reed-switch and Opto pulse-generating modes

-Various pulse combinations

  • Internal Inlet & Outlet Flow Straighteners

-Saves on straightening distances

-Maintains accuracy

  • Integratd Flow Metering Calibration Device.
  • 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
  • Drip-Tape Systems
  • Low Set Pressure Applications
  • Volumetric Irrigation Systems

 


[1] BERMAD Model IR-920-M0-bKZ establishes reduced
pressure zones and measures flow.
[2] BERMAD Relief Valve Model IR-43Q-R
[3] BERMAD Air Valve Model ARC-A-P-I
[4] BERMAD Vacuum Breaker Model ½”-ARV

English IR 920-M0-bKZ Data Sheet
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English IR Engineering 900-M
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English Ordering Guide 900M Series
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English IR-920-M0-bKZ IOM
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