Irrigation system pipe network: Exhaust the air in the irrigation system to avoid negative pressure downstream of the pump and the water along the pipeline and up-down slope of the pipeline.
Irrigation First part: Discharge air to prevent negative pressure at the filter and fertilizer tank.
Irrigation pipeline High place: Exhaust air to avoid air accumulation at high points in the system to
damage the pipe.
Inlet and exhaust air valves are suitable for various irrigation system applications. When the system is filled withwater, the air valve discharges a large amount of air in thepipeline; when the system is emptied, the air valve drawsin a large amount of air to prevent vacuum negative pressure.
The valve adopts an advanced composite gas dynamic design, with rapid intake and exhaust; it can avoid air accumulation preventing the formation of negative pressure, and has good sealing performance at low pressure.
