Hydraulic Control Valve IR-405-54-KX

The BERMAD Normally Closed Control Valve with Hydraulic Control is a hydraulically operated, diaphragm actuated control valve. The BERMAD Model IR-405-54-KX is a Normally Closed valve, which opens in response to a pressure rise command and shuts in the absence of that command.

  • Hydraulically Controlled, Normally Closed Valve

-Line pressure driven

-Closes upon control failure

-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 opening and actuation pressure

-Progressively restrains valve closing

-Prevents diaphragm distortion

  • User-Friendly Design

-Simple in-line inspection

-Easy addition of control features

Typical Applications

  • Computerized Irrigation Systems
  • Remote/Elevated Systems
  • Distribution Centers
  • Low Supplied Pressure Irrigation Systems


[1] BERMAD Model IR-405-54-KX opens upon
pressure rise command.
[2] BERMAD Relief Valve Model IR-43Q-K
[3] BERMAD Air Valve Model ARA-A-P-P
[4] BERMAD Vacuum Breaker Model ½”-ARV

English IR 405-54-KX Product Page
English IR Engineering 400
English Ordering Guid 400 Series
English Spare Parts - Irrigation
English IR-405-54-KX IOM