Flow Control Valve IR-470-54-bKU

Flow Control Valve IR-470-54-bKU

The BERMAD Normally Closed, Flow Control Valve with Hydraulic Control is a hydraulically operated, diaphragm actuated control valve that limits system demand to a constant preset maximum flow rate. It is a Normally Closed valve, which opens in response to a remote pressure rise command and shuts in the absence of that command.

  • Hydraulic Pressure Control, Normally Closed

-Closes upon control failure

-Limits fill-up rate and consumer over-demand

-Amplifies and relays weak remote command

  • Advanced Globe Hydro-Efficient Design

-Unobstructed flow path

-Single moving part

-High flow capacity

  • Fully Supported & Balanced Diaphragm

-Requires low opening and actuation pressure

-Excellent low flow regulation performance

-Progressively restrains valve closing

-Prevents diaphragm distortion

  • Hydraulic Flow Sensor (upstream installation)

-No moving parts

-No need for flow straightening

  • Simple In-Line Inspection and Service

Typical Applications

  • Computerized Irrigation Systems
  • Line Fill-Up Control Solutions
  • Multiple Independent Consumer Systems
  • Systems Subject to Varying Supply Pressure
  • Remote and/or Elevated Plots
  • Distribution Centers

[1] BERMAD Model IR-470-54-bKU opens upon pressure rise command,

      limits consumer over-demand, and controls laterals and distribution line fill-up.
[2] BERMAD On/Off Control Valve Model IR-405-Z
[3] BERMAD Air Valve Model ARA-A-P-P
[4] BERMAD Vacuum Breaker Model ½”-ARV

English IR 470-54-bKU Data Sheet
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English IR Engineering 400
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English Ordering Guid 400 Series
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English Spare Parts - Irrigation
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English IR-470-54-bKU IOM
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