Uses 

Air Release During Filling

• When irrigation pipes are filled with water, air gets trapped in the line.
• The air valve automatically releases this trapped air, preventing air pockets that can block or reduce water flow.

Vacuum Prevention During Draining

• When the system is shut down or pipes are emptied, a vacuum can form.
• The valve allows air to enter the pipeline to prevent pipe collapse or deformation.

Continuous Air Release

• During regular operation, small amounts of air can accumulate.
• The valve continuously releases air to ensure efficient and consistent flow.

Water Hammer Protection

• Sudden changes in water flow can cause water hammer (pressure surges).
• Air valves help cushion pressure surges, protecting the system.