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IR-130-54-X

Pressure Sustaining Valve

The BERMAD Model IR-130-54-X is a hydraulically operated, diaphragm actuated control valve that sustains minimum preset upstream (back) pressure and opens fully when line pressure is in excess of setting. It is a Normally Closed valve, which opens in response to a remote pressure rise command and shuts in the absence of this command.
 

Features and Benefits

  • Line Pressure Driven, Hydraulically Normally Closed
    • Closes upon control failure
    • Prioritizes pressure zones and controls system fill-up
    • Opens fully upon line pressure rise
    • Amplifies and relays weak remote command
  • 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
  • Simple In-Line Inspection and Service
     

Typical Applications

  • Computerized Irrigation Systems
  • Remote and/or Elevated Plots
  • Line Fill-Up Control Solutions
  • Systems Subject to Varying Supply Pressure
  • Infield Filters Backwash Pressure Sustaining
  • Energy Saving Irrigation Systems
     

 

 

[1] BERMAD Model IR-130-54-X opens upon pressure rise command,

      sustains supply system pressure preventing emptying,

      and controls laterals and distribution lines fill-up.
[2] BERMAD Air Valve Model ARA-A-P-P
[3] BERMAD Solenoid Controlled Valve Model IR-110-N1-2W
[4] BERMAD Vacuum Breaker Model ½"-ARV