CARX compound exhaust valve, wholesale in large quantities

产品厂家：

上海永要阀门厂有限公司

厂家宗旨：

“永生存，要品质精益求精”

产品质量：

保2年

& [Composite exhaust valve] function
The exhaust valve has a nominal diameter and adopts a barrel-shaped appearance. The internal components include a stainless steel float, lever and valve disc, which are specially installed at the pump outlet or water distribution pipeline. Its function is to remove the air accumulated in the pipe to improve the efficiency of the pipeline and water pump. When negative pressure occurs in the pipe, the exhaust valve quickly sucks in outside air to prevent the pipeline from being damaged due to negative pressure and causing safety failures. [Composite exhaust valve] Principle
When water begins to be injected into the pipe, the plug stays in the open position and a large amount of air is exhausted. When the air is exhausted, the water float ball in the valve is floated, and the plug is driven to The closed position stops large amounts of exhaust. When the water in the pipe is transported normally, if a small amount of air accumulates in the valve to a considerable extent, the water level in the valve will drop, and the float will drop accordingly. At this time, the air will be discharged through the small hole. When the water pump stops and the water in the pipe is empty, or when negative pressure occurs in the pipe, the plug opens and air is sucked in to ensure the safety of the pipeline.