Pressure Reducing Valve IR-420-54-R

Pressure Reducing Valve IR-420-54-R

The BERMAD Model IR-420-54-R is a hydraulically operated, diaphragm actuated control valve that reduces higher upstream pressure to lower constant downstream pressure regardless of fluctuating demand or varying upstream pressure. It is a Normally Closed valve, which opens in
response to a pressure rise command

  • Hydraulic Pressure Control Normally Closed

-Line pressure driven

-Closes upon control failure

-Protects downstream systems

-Amplifies and relays weak remote command

-Hydraulically controlled On/Off

  • Advanced Globe Hydro-Efficient Design

-Unobstructed flow path

-Single moving part

-High flow capacity

  • Fully Supported & Balanced Diaphragm

-Requires low actuation pressure

-Excellent low flow regulation performance

-Progressively restrains valve closing

-Prevents diaphragm distortion

  • User-Friendly Design

-Easy pressure setting

-Simple in-line inspection and service

Typical Applications

  • Computerized Irrigation
  • Pressure Reducing Stations
  • Remote and/or Elevated Systems
  • Irrigation Machines
  • Distribution Centers
  • Low Supplied Pressure Irrigation Systems

 


[1] BERMAD Model IR-420-54-R opens upon pressure rise
command, establishing reduced pressure zones.
[2] BERMAD Water Meter Model WPH
[3] BERMAD Air Valve Model ARC-A-I-I

English IR 420-54-R 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-420-54-R IOM
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