Well Control Throttle Valve for Flow Control

A throttle valve is a valve that controls fluid flow and pressure by changing the cross-sectional area of ​​the flow channel.Working PrincipleThe throttle valve mainly relies on the axial movement of the valve stem to change the flow area between the valve core and the valve seat, thereby adjusting the flow and pressure of the fluid. When the valve stem moves downward, the valve core approaches the valve seat, the flow area decreases, the resistance to the fluid increases, and the flow and pressure decrease; conversely, when the valve stem moves upward, the flow area increases, and the flow and pressure increase.FeaturesHigh flow regulation accuracy: It can accurately adjust the fluid flow to meet the strict requirements of different process processes for flow. By finely adjusting the flow area between the valve core and the valve seat, the flow can be controlled to change within a smaller range.Large pressure loss: Since the fluid needs to pass through a narrow flow channel when passi…