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Pressure Reducing Valve IR-420

The BERMAD Model IR-420 Pressure Reducing Valve 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.

Product Features & Benefits
    • Line Pressure Driven Pressure Reducing Valve
        • Protects downstream systems




    • 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


        • Easy addition of control features




Typical Product Applications

Typical Applications

  • Pressure Reducing Stations
  • Flow and Leakage Reduction
  • Cavitation Damage Protection
  • Pressure Zoning
  • Downhill Supply Lines
  • System Maintenance Savings