Pressure Reducing Valve IR-220-bZ

Pressure Reducing Valve IR-220-bZ

The BERMAD Pressure Reducing Valve is a hydraulically operated, diaphragm actuated control valve that accurately reduces higher upstream pressure to very low and stable preset downstream pressure regardless of fluctuating demand or varying upstream pressure.

    • Line Pressure Driven, Hydraulically Controlled
        • Protects downstream systems

       

       

 

    • Pressure Reducing Servo Pilot Controlled
        • Dynamic integrated needle valve

       

        • Easily settable to 0.5 bar; 7 psi

       

        • Very low hysteresis

       

       

 

    • Plastic Globe Hydro-Efficient Valve
        • Unobstructed flow path

       

        • Single moving part

       

        • High flow capacity

       

        • Highly durable, chemical and cavitation resistant

       

       

 

    • Unitized Flexible Diaphragm and Guided Plug
        • Excellent low flow regulation performance

       

        • Prevents diaphragm erosion and distortion

       

       

 

    • Fully Supported & Balanced Diaphragm
        • Requires low actuation pressure

       

       

 

    • User-Friendly Design
        • Simple in-line inspection and service

       

       

 

Typical Applications

  • Drip-Tape Systems
  • Low Set Pressure Applications
  • Low Supplied Pressure Irrigation Systems
  • Energy Saving Irrigation Systems


[1] BERMAD Model IR-220-bZ establishes a reduced pressure zone,

protecting laterals and distribution line.
[2] BERMAD Solenoid Controlled Valve Model IR-110-N1
[3] BERMAD Vacuum Breaker Model ½”-ARV

 

 

 

 

English IR 220-bZ Product Page
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English IR Engineering 200
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English Ordering Guide 200 Series
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English Spare Parts - Irrigation
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