Combined Variety Vacuum Breaker/Air Release Valve 
MCZPTL NO.: CARX 

Mixture Variety Air Launch Vent Valve 
 (both one oriface and double oriface are obtainable)

Δ Brief Introduction : The KARFAR product CARX vacuum breaker is in condition of oval barrel. The trim mostly consists of stainless steel ball, stem and disc. This air vent is normally mounted at outlet facet of  pump or water distribution pipeline. It performs to launch the air gathered within so as to improve the functioning capability of pump station and pipeline. When the pipeline is under adverse strain, the plug will  open swiftly to fill in air to defend pipeline from damaging force injury.

Δ Working procedure: When drinking water starts filling into pipeline, the air valve disc is in open position and releases gas in big amount when there is no gasoline and the valve is full of water, SS ball floats upwards to travel the valve disc to close and cease air releasing. For the duration of normal doing work approach, little amounts of fuel will be produced in the pipeline. When gasoline collects to a certain sum, water degree falls and the float ball drops down. At this moment fuel is fatigued from the small hole. When the pump stops working, pipeline will be vacant or beneath damaging strain. The plug then will open swiftly and fill in air to guarantee pipeline safety. 

Notice: This product can NOT be utilized in sewage pipeline.
 (We have yet another air valve model designed specially for sewage pipeline)