Ariakupling pressure relief valve is a type of pressure reducing valve or PRV and is used to control and stabilize pressure in water supply facilities. Pressure drop in the water piping installation system is one of the common problems in tall buildings. With the increase of the pump pressure, in the lower floors of the building, the system pressure rises above the permissible pressure level and causes damage to the tools connected to the pipeline. The pressure relief valve is the best solution to such problems. These valves are installed on the way of the water supply system inside the fire alarm box and reel on each floor of the building. These valves control the pressure level and adjust its fluctuations, both when using water (dynamic) and when not using it (static).

The pressure relief valve is one of the products of Ariakupling collection. Among the advantages of using this product, we can mention things such as 1) controlling and stabilizing the pressure in a certain amount despite fluctuations in pressure, 2) providing equal and uniform pressure in different floors for different purposes, 3) increasing the life of connections and tools connected to the pipe system. Kesh, 4) preventing the phenomenon of ram impact in water supply connections, 5) saving water consumption up to 30%, 6) optimal use of pump pressure and reducing costs.