How a water pressure reducer works: components and mechanism of operation

SSPDaily has prepared a detailed description of the principles and components underlying the water pressure reducer. Learn about its internal structure and how it helps to maintain optimal water pressure in water supply systems.

A water pressure reducer is a device that helps maintain and regulate the ideal water pressure required for efficient water systems. By actively monitoring and automatically adjusting the pressure of the water entering the system, this device helps prevent damage caused by excessive pressure. The water pressure reducer uses components such as an inlet, regulator, outlet and pressure gauge to ensure a stable and safe water pressure at the outlet.

How it works

An interesting mechanism can be found when examining the internal workings of a water pressure reducer. When water enters through the inlet, it comes into contact with the elastic membrane in the regulator.

The diaphragm reacts to the change in water pressure by compressing or unclenching a spring, which eventually leads to a change in valve position. This dynamic control mechanism allows the device to regulate the water flow and maintain the pressure within a set range.

Components

A water pressure reducer usually consists of several main components. The inlet connects the device to the main water supply, and the regulator, consisting of a diaphragm, spring, and valve, regulates the water pressure.

The outlet pipe discharges water at the required pressure level, and the presence of a pressure gauge allows for visual control. Some models may have a bypass valve that allows you to temporarily disable the pressure reduction function if necessary.