Pressure Sustaining Automatic Metering Valve (AMV) | IR-930-DO-KX-330x245

Pressure Sustaining Automatic Metering Valve (AMV) IR-930-DO-KX

The BERMAD Pressure Sustaining 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 and a Pressure Sustaining Pilot, the BERMAD Model IR-930-D0-KX sustains minimum preset upstream (back) pressure and opens fully when line pressure is in excess of setting. It automatically shuts itself after accurately delivering a preset quantity of water.

  • Integrated “All-in-One” Control Valve

-Saves space, cost and maintenance

  • Easy Modification to Mechanical Drive Hydrometer

-Adaptable to future computerized systems

  • Hydraulic Pressure and Batch Control

-Line pressure driven

-Prioritizes pressure zones

-Controls system fill-up

-Opens fully upon line pressure rise

-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 pressure and dose setting

-Simple in-line inspection and service

Typical Applications

  • Semi-Automatic Irrigation Systems
  • Manual Irrigation intended for computerization
  • Line Fill-Up Control Solutions
  • Line Emptying Prevention
  • Systems Subject to Varying Supply Pressure
  • Infield Filters Backwash Pressure Sustaining
  • Volumetric Irrigation Systems

 


[1] BERMAD Model IR-930-D0-KX sustains pressure to protect supply system,

and delivers precise water quantity.
[2] BERMAD On/Off Control Valve Model IR-405-Z
[3] BERMAD Vacuum Breaker Model ½”-ARV

English IR 930-DO-KX Data Sheet
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English IR Engineering 900-D
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English Ordering Guide 900D Series
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English Spare Parts - Irrigation
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