What type of valve is typically used for precise flow control?

The globe valve is the appropriate choice for precise flow control due to its design, which includes a movable disk and a stationary ring seat, allowing for fine adjustments to regulate the flow of fluid. This structure creates a significant pressure drop, enabling the operator to manage flow rate effectively, which is critical in applications where precision is paramount.

In contrast, other types of valves serve different purposes that are not focused on fine-tuned flow control. For instance, gate valves are best suited for fully opening or closing a pipeline and do not provide the ability to adjust flow rates effectively. Ball valves offer quick on/off control but are not designed for variable flow control due to their rapid opening and closing. Check valves allow flow in only one direction and are primarily used to prevent backflow, rather than for adjusting flow rates.

Thus, the globe valve stands out among these options for its capability to provide the necessary adjustments for precise flow control.