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Product code: 12

Air in an irrigation system must be controlled, since the presence of air bubbles and air pockets or their absence (vacuum) may cause problems and damage the system..

Product Description


Controlling Air in Irrigation Systems with Netafim’s Valves.
Three types of air valves are usually installed in irrigation systems:
  • Kinetic:
Kinetic air valves release large quantities of air from non-pressurized pipes and
are mainly used when filling a line.
Kinetic valves are also known as air or vacuum valves, large orifice air valves,vacuum breakers, low-pressure air valves and air-relief valves.
  • Automatic release:
Automatic air valves continuously release relatively small quantities of air from a pressurized line.
These valves are also known as air release valves,small orifice air valves and pressure air valves.
  • Combination (double) valves:
Combined air valves may fulfill the tasks required of both kinetic and automatic types.
Each of these releases large volumes of air when filling and emptying a system, continuously releasing small volumes of air when the line is pressurized.
Combined air valves are also known as double orifice air valves.


 Model  Suitability  W.Pressure  Diameter  Air Volume m3/h
 DT-040  Landscaping  10 Bar  1/2", 3/4"  24
 DG-10  Agriculture + Landscaping  10 Bar  3/4", 1"  47
 DG-10  Agriculture + Landscaping  10 Bar  2"  280
 AV-010  Agriculture + Landscaping  10 Bar  3/4", 1"  160
 AV-010  Agriculture + Landscaping  10 Bar  2"  350
 AV-010  Agriculture  10 Bar  3"  900

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