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IR-220-bZ

Pressure Reducing Valve

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.
 

Features and Benefits

  • 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