Flow Control Valve | IR-170-54-bD-330x245

Flow Control Valve IR-170-54-bD

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.

  • Hydraulic Pressure Control, Normally Closed

-Closes upon control failure

-Limits fill-up rate and consumer over-demand

-Protects downstream system

-Amplifies and relays weak remote command

  • Adjustable Servo and 2-Way Pilots

-Very low hysteresis, easy setting

  • Engineered Plastic Valve with Industrial Grade Design

-Highly durable, chemical and cavitation resistant

  • 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

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