Pressure Reducing and Sustaining Valve IR-423-55-R


  • Hydraulic Pressure Control with Solenoid Control
    • Line pressure driven
    • Sustains upstream line pressure
    • Controls system fill-up
    • Protects downstream systems
    • Electrically 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
    • Excellent low flow regulation performance
    • Progressively restrains valve closing
    • Prevents diaphragm distortion
  • Simple In-Line Inspection and Service


The Bermad Pressure Reducing and Sustaining Valve with Solenoid Control is a hydraulically operated, diaphragm actuated control valve that performs three independent functions.

The Bermad Model IR-423-55-R sustains the preset minimum upstream pressure, it reduces downstream pressure to a constant preset maximum, and it either opens or shuts in response to an electric signal.

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