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-923-D2-R
Pressure Reducing and Sustaining
Automatic Metering Valve (AMV)


The BERMAD Mddel IR-923-D2-R integrates a vertical turbine Woltman-type water meter with a diaphragm actuated hydraulic control valve. The BERMAD AMV performs three independent functions. It sustains the preset minimum upstream pressure; it reduces downstream pressure to a constant preset maximum, and it automatically shuts itself after accurately delivering a preset quantity of water.

Features and Benefits

Integrated "All-in-One" Control Valve

  • Saves space, cost and maintenance

Easy Modification to Mechanical Drive Hydrometer

  • Adaptable to future computerized systems

Hydraulic Pressure & Batch Control

  • Protects downstream systems
  • Line pressure driven
  • Sustains supply pressure and Controls system fill-up
  • Non-computerized quantity follow-up and control

Internal Inlet & Outlet Flow Straighteners

  • Saves on straightening distances
  • Maintains accuracy

Integrated Flow Metering Calibration Device

  • Measurement precision to 2%

User-Friendly Design

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

Typical Applications

  • Semi-Automatic Irrigation
  • Manual Irrigation Intended for Computerization
  • Pressure Zone Prioritizing
  • Line Fill-Up Control
  • Pressure Reducing Systems
  • Filter Stations
  • Volumetric Irrigation Systems


[1] Bermad Model IR-923-D2-R pustains filter back flush pressure, reduces system pressure, and delivers precise water quantity
[2] Bermad Model IR-43Q-R
[3] Bermad Model IR-405
[4] Bermad Air Valve Model ARC-A-I-I
[5] Bermad Air Valve Model ARC-A-P-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