A throttling flow control valve that allows to adjust an amount of flow by adjusting a size of a flow path through the valve comprises a body having inlet and outlet branch pipes with through passages, and a control element having movable regulating teeth each having an individual actuator and fixed regulating teeth. The movable regulating teeth and fixed regulating teeth each have a streamlined shape ending with a symmetrical wedge. The control element provides a throttling zone having a cross section in a shape of a multi-point star. By action of individual actuators, movable regulating teeth move on fixed regulating teeth, which results in efficient flow control due to varying of the throttling zone area.