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


Air Valves

Features and Benefits

  • Air relief.
  • Vacuum air relief.
  • Continuous air release under pressure.
  • All corrosion resistant material.
  • Self cleaning float guides work in dirty water.
  • High capacity aerodynamic design resists blowing closed.
  • Working pressure to 200 psi.
  • Discharge elbow with internal protective screen.
  • Inlet 2” male NPT.
  • Outlet fits 1 1/2” PVC.
    Part Number
    113951 VALVE-AIR CONTROL 2" NPT ACV200P (plastic base)
    113952 VALVE-AIR CONTROL 2" NPT ACV200B (brass base)





  Office 520-384-9223
401 E Maley
Willcox, AZ 85643
Mining Orders:
Agricultural Orders: