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IR-900-E2

Automatiic Metering Valve (AMV)

The BERMAD Automatic Metering Valve for Sequential Irrigation integrates a vertical turbine Woltman-type water meter with a diaphragm actuated hydraulic control valve, equipped with a mechanical sequential shut-off pilot. The BERMAD IR-900-E2 automatically shuts itself after accurately delivering a preset quantity of water. Working in a group of manually preset AMV's connected to each other by a control tube and operating in sequence, it enables semi-automatic irrigation in non-computerized systems.
 

Features and Benefits

  • Integrated “All-in-One” Control Valve
    • Saves space, cost and maintenance
  • Easy Modification to Mechanical Drive Hydrometer
    • Adaptable to future computerized systems
  • Hydraulic Batch & Sequence Control
    • Line pressure driven
    • Hydraulic irrigation shift sequencing
    • Non-computerized quantity follow-up and control
  • Internal Inlet & Outlet Flow Straighteners
    • Saves on straightening distances
    • Maintains accuracy
  • Integrated Flow Metering Calibration Device
    • Measurement precision to ±2%
  • User-Friendly Design
    • Easy dose setting
    • Simple in-line inspection and service
       

Typical Applications

  • Semi-Automatic Irrigation
  • Hydraulic Irrigation Shift Sequencing
  • Manual Irrigation Intended for Computerization
  • Remote and/or Elevated Systems
  • Volumetric Irrigation Systems

 

 

 

[1] BERMAD Model IR-900-E2 sequences irrigation shifts.
[2] BERMAD Relief Valve Model IR-43Q-A
[3] BERMAD Pressure Reducing Valve Model IR-420-00-R
[4] BERMAD Water Meter Model WPH
[5] BERMAD Air Valve Model ARA-A-I-I

900 Series

On/Off Control