Definition of flow control valve

Flow control valve, also known as self-operated flow control valve, flow balance valve, static balance valve, is an intuitive and simple flow control device. The flow control valve used in the pipeline network can directly set the flow according to the design. Under the action of water, the flow deviation caused by the residual pressure head of the pipeline and the pressure fluctuation will be automatically eliminated, and the set flow will remain unchanged no matter how the system pressure changes. For simple flow distribution, effectively solve the hydraulic imbalance of the pipe network.

working principle 

The digital display flow control valve is a control valve that can display the instantaneous flow in the pipe network. It adds a display function on the basis of the self-operated flow control valve, which makes the balance adjustment of the pipe network more convenient and accurate. It provides an important numerical basis for the adjustment of the pipe network system. These functions of the valve enable the flow adjustment to be completed at one time, turning the system balance adjustment into a simple flow distribution. Effectively solve the hydraulic balance imbalance of the pipe network. More than 15% energy can be saved