Ductile Iron Flanged Automatic Quick Air Exhaust Valve

Product introduction: 

The valve body of the P41X automatic exhaust valve is cylindrical, with stainless steel floating balls and plug heads inside. The automatic exhaust valve is used at the highest point of the pipeline or in areas with closed air. It has three functions: discharging a large amount of air from the pipeline, small amount of exhaust during system operation, and high-speed introduction of external air. It can unclog the pipeline and ensure its normal operation. In case of emergency situations such as power outage or pump shutdown, negative pressure inside the pipeline may cause pipeline vibration or rupture. The exhaust valve should be opened in a timely manner to ensure pipeline safety.

The P41X automatic exhaust valve is mainly used at the outlet of the water pump and in the water supply and drainage pipeline to eliminate the air accumulated in the pipeline. It makes automatic air exhaust and automatic air replenishment, improving the efficiency of the water pipe and pump, improving the drainage efficiency of the water transmission pipeline, reducing the drainage cost. In case of negative pressure in the pipeline, the exhaust valve can quickly suck in air to avoid damage caused by negative pressure in the pipeline, improve the efficiency of the water transmission equipment, and protect the pipeline from deformation and rupture. It is an essential safety equipment for pipelines.

Product technical parameter:

Product features:

1. Discharge gas from the pipeline to reduce resistance and save energy.
2. Automatically adjust pressure to prevent pipeline rupture
3. The exhaust capacity is twice that of a dual port exhaust valve
4. Stainless steel bracket with long service life.