A meter-in flow control valve controls the speed of an actuator by __________.

A meter-in flow control valve regulates the speed of an actuator by controlling the amount of fluid that flows into it. This valve restricts the flow to the actuator, which in turn influences the speed at which the actuator can extend or retract. When the flow is restricted, the actuator experiences a reduced rate of fluid entering it, causing it to move more slowly. This mechanism works by allowing the valve to create a controlled flow rate, giving precise management of the actuator's movement, making it essential in applications that require specific speed adjustments.

This method of control is particularly effective because it directly affects the volume of fluid delivered to the actuator, thereby providing a straightforward approach to managing speed without the need for additional complex systems.