What valve is used to bring pressure back to normal?

The reducing valve is specifically designed to control and lower pressure in a system, ensuring that it operates within safe and efficient limits. By automatically adjusting the pressure to a pre-set level, this valve is crucial in applications where the incoming pressure might be higher than what is required or safe for equipment downstream.

This function is essential in various settings, such as hydraulic systems or compressed air systems, where maintaining consistent pressure levels is necessary for proper operation. The reducing valve achieves this by allowing fluid to flow through while simultaneously reducing its pressure, thus stabilizing the system's performance.

In contrast, other types of valves, such as globe, angle, and gate valves, serve different purposes. Globe valves primarily regulate flow rather than pressure and are often used for throttling. Angle valves are designed to change the direction of flow and have specific applications in certain piping arrangements. Gate valves are utilized for completely opening or closing a pipeline and are not typically employed for pressure regulation. Each of these valves serves a unique function that does not focus on pressure regulation like a reducing valve does.