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-450-80-XZ
Level Control Valve


The BERMAD Model IR-450-80-XZ Level Control Valve with Altitude Pilot is a hydraulically operated, diaphragm actuated control valve. The valve hydraulically shuts at preset reservoir high level and fully opens in response to an approximately one-meter (three-foot) level drop, as sensed by the 3-way altitude pilot mounted on the main valve.

Features and Benefits

Line Pressure Driven, Hydraulically Controlled
Bi-Level Altitude Pilot

  • No float, simple installation
  • On/Off service
  • No cavitation damage
  • Suitable for low quality water

Advanced Globe Hydro-Efficient Design

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

Supported & Balanced Diaphragm

  • Requires low opening and actuation pressure
  • Progressively restrains valve closing
  • Prevents diaphragm distortion

User Friendly Design

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

Typical Applications

  • High Level Reservoirs and Water Towers
  • Unavailable Power Supply Locations
  • Low Supply Pressure Systems Low
  • Noise Generation Requirements
  • Energy Cost-Critical Systems
  • Systems with Poor Water Quality Level
  • Sustaining at Reservoir Outlet




 

 

  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