Pressure Reducing Valve IR-420-55

The BERMAD Model IR-420-55 Pressure Reducing Valve with Solenoid Control 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. The BERMAD Model IR-420-55 opens and shuts in response to an electric signal.

    • Line Pressure Driven PRV, Electrically Controlled On/Off
        • Protects downstream systems


        • Wide range of pressures and voltages


        • Normally Open, Normally Closed or Last Position




    • 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




    • User Friendly Design
        • Easy pressure setting


        • Simple in-line inspection and service




Typical Applications

  • Pressure Reducing Stations
  • Flow and Leakage Reduction
  • Cavitation Damage Protection
  • Source and “On Duty” Valves Management
  • Pressure Zone Isolation
  • Downhill Supply Lines
  • System Maintenance Savings


English IR 420-55 Product Page
English IR Engineering 400
English Ordering Guid 400 Series
English Spare Parts - Irrigation