Automatic Metering Valve (AMV) IR-900-D2

The BERMAD Automatic Metering Valve integrates a vertical turbine Woltman-type water meter with a diaphragm actuated hydraulic control valve. Equipped with a Mechanical Shut-Off Pilot, the BERMAD IR-900-D2 enables volumetric irrigation in non-computerized systems. It automatically shuts itself after accurately delivering a manually preset quantity of water.

  • Integrated “All-in-One” Control Valve

-Saving space, cost and maintenance

  • Easy Modification to Mechanical Drive Hydrometer

-Adaptable to future computerized systems

  • Hydraulic Batch Control

-Line pressure driven

-Non-computerized quantity follow-up and control

  • Internal Inflow & Outflow Straighteners

-Saves on straightening distances

-Preserves accuracy when installed vertically

  • Flow Metering Calibrator

-Measurement precision to ±2%

  • User-Friendly Design

-Easy dose setting

-Simple in-line inspection and service

Typical Applications

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


[1] BERMAD Model IR-900-D2 delivers precise water quantity.
[2] BERMAD On/Off Valve Model IR-105-Z
[3] BERMAD Strainer Model 70F
[4] BERMAD Air Valve Model ARA-A-I-I
[5] BERMAD Vacuum Breaker Model ½” ARV

English IR 900-D2 Product Page
English IR Engineering 900-D
English Ordering Guide 900D Series
English Spare Parts - Irrigation
English IR-900-D2 IOM