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IR-170-54-bD

Flow Control Valve

The BERMAD Normally Closed, Flow Control Valve with Hydraulic Control is a hydraulically operated, diaphragm actuated control valve that limits system demand to a constant preset maximum flow rate. It is a Normally Closed valve, which opens in response to a remote pressure rise command and shuts in the absence of that command.
 

Features and Benefits

  • Hydraulic Pressure Control, Normally Closed
    • Closes upon control failure
    • Limits fill-up rate and consumer over-demand
    • Amplifies and relays weak remote command
  • Adjustable Servo Flow Pilot Controlled
    • Dynamic integrated needle valve
  • Engineered Plastic Valve with Industrial Grade Design
    • Highly durable, chemical and cavitation resistant
    • No internal bolts and nuts
  • hYflow ‘Y’ Valve Body with “Look Through” Design
    • Ultra-high flow capacity - Low pressure loss
  • Unitized Flexible Super Travel (FST) Diaphragm and Guided Plug
    • Accurate and stable regulation with smooth closing
    • Requires low actuation pressure
    • Prevents diaphragm erosion and distortion
  • Internal “Differential Pressure Duct” Flow Sensor
    • No moving parts
    • Saves space and simplifies installation
       

Typical Applications

  • Computerized Irrigation Systems
  • Line Fill-Up Control
  • Multiple Independent Consumer Systems
  • Systems Subject to Varying Supply Pressure
  • Remote and/or Elevated Plots
  • Energy Saving Irrigation Systems
  • Distribution Centers

 

 

[1] BERMAD Model IR-170-54-bD opens upon pressure rise command,

      protects supply system from excessive flow, and limits lateral and distribution line fill-up.
[2] BERMAD Solenoid Controlled Valve Model IR-110-N1-2W
[3] BERMAD Air Valve Model ARA-A-P-P
[4] BERMAD Vacuum Breaker Model ½”-ARV
 

100 Series hYflow

Flow Control