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.

Product Features & 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 Product Applications

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

Downloads

Need Professional Assistance? IR-220-bZ

Irrigation Landscape

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