Southwest Irrigation, LLC
Southwest Irrigation is the leading supplier for Heap Leach Mining Systems and Agricultural Irrigation Systems in the southwest.


Email: swiminingorders@swirr.com                
 
IR-420-54-R
Pressure Reducing Valve


The BERMAD Model IR-420-54-R is a hydraulically operated, diaphragm actuated control valve that reduces higher upstream pressure to lower constant downstream pressure regardless of fluctuating demand or varying upstream pressure. It is a Normally Closed valve, which opens in response to a pressure rise command.

Features and Benefits

Hydraulic Pressure Control Normally Closed

  • Line pressure driven
  • Closes upon control failure
  • Protects downstream systems
  • Amplifies and relays weak remote command
  • Hydraulically controlled On/Off

Advanced Globe Hydro-Efficient Design

  • Unobstructed flow path
  • Single moving part
  • High flow capacity

Fully Supported & Balanced Diaphragm

  • Requires low actuation pressure
  • Excellent low flow regulation performance
  • Progressively restrains valve closing
  • Prevents diaphragm distortion

User-Friendly Design

  • Easy pressure setting
  • Simple in-line inspection and service
     

Typical Applications

  • Computerized Irrigation
  • Pressure Reducing Stations
  • Remote and/or Elevated Systems
  • Irrigation Machines
  • Distribution Centers
  • Low Supplied Pressure Irrigation Systems




 

 

  Office 520-384-9223
  
401 E Maley
Willcox, AZ 85643
Email:
Mining Orders:
miningorders@swirr.com
Agricultural Orders: aginquires@swirr.com
Website: www.southwest-irrigation.com