What is the function of a pressure-reducing valve in a water system?

The function of a pressure-reducing valve in a water system is to decrease incoming water pressure to a safe level. This is crucial because high water pressure can damage plumbing fixtures, appliances, and pipes, leading to leaks and potential water damage. By reducing the pressure to a manageable level, the valve helps maintain a consistent and safe water flow throughout the system.

In residential and commercial water systems, maintaining proper pressure ensures that fixtures like taps and showers operate efficiently and effectively, delivering water at the desired rate without the risk of overwhelming the system. A pressure-reducing valve is a key component in protecting the integrity of the plumbing system, ensuring the longevity of both the infrastructure and the appliances connected to it.

The other functions listed, such as increasing water flow, filtering impurities, or monitoring water temperature, are not the role of a pressure-reducing valve. These tasks are handled by different devices or systems within the overall water infrastructure.