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-920-M0-55-R
Pressure Reducing Hydrometer


The BERMAD Model IR-920-M0-55-R integrates a vertical turbine Woltman-type water meter and a diaphragm actuated hydraulic control valve. As the system's Flow Meter and Main Valve, it controls system irrigation together with the irrigation controller. The BERMAD Hydrometer reduces downstream pressure to a constant preset maximum. It either opens or shuts in response to an electric signal.

Features and Benefits

Integrated "All-in-One" Control Valve

  • Saves space, cost and maintenance

Line pressure driven, Electrically Controlled On/Off

  • Protects downstream systems

Magnetic Drive with Vacuum-sealed register

  • Water-free gear train mechanism
  • Reed-switch and Opto pulse-generating modes
  • Varios pulse combinations

Internal Inlet & Outlet Flow Straighteners

  • Saves on straightening distances
  • Maintains accuracy

Integrated Flow Metering Calibration Device

  • Precise measurement

User-Friendly Design

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

Typical Applications

  • Computerized Irrigation Systems
  • Remote Flow Data Read-Out
  • Flow Monitoring & Leakage Control
  • Remote and/or Elevated Plots
  • Pressure Reducing Systems
  • Distribution Centers
  • Irrigation Machines

 

[1] BERMAD Model IR-920-M0-55-R opens in response to an electric signal, establishing reduced pressure zones and measuring the flow.
[2] BERMAD Solenoid Controlled Main Valve Model IR-410-R
[3] BERMAD Air Valve Model ARC-A-I-I





 

 

  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