1I2″~2″Male Thread Air Inlet Valve PVC Automatic Air Regulating Valve Industrial Equipment Garden Irrigation Water Pipe Connector

Working principle:

The air valve adopts a positive pressure exhaust and negative pressure intake design, with exhaust and intake functions. The exhaust valve automatically releases a small amount of accumulated air inside the pipeline under pressure. Negative pressure air intake can discharge the air in the empty pipeline when it is filled with water, and can automatically intake the air when the pipeline is emptied. Especially under the condition of water column separation, it will automatically open and inject air into the pipeline to eliminate vacuum.

Function: Protect the pipeline.

We not only do retail, but also do wholesale.

If you want to buy large quantity,please contact us. We will calculate the details and give you a good price.

Note: Size is measured by hand, there may be some little error, please understand