Pressure Reducing Valve (PRV)

Ariacoupling Pressure Reducing Valve is a type of pressure relief valve or PRV and is used to control and stabilize pressure in water supply facilities. Pressure drop in the water piping 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 allowable pressure level and causes damage to the tools connected to the piping. 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 Reducing Valve is one of the products of Ariacoupling 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 uniform pressure in different floors for different purposes, 3) increasing the life of tools connected to piping systems, 4) Preventing impact from ram impact in water supply connections, 5) Saving water consumption up to 30%, 6) Optimum use of pump pressure and cost reduction.

Features of Ariacoupaling Pressure Reducing Valve (PRV):

It has 3/4 inch inlet and outlet
Working pressure up to 16 Bar
Test pressure 24Bar
Output pressure control in the range of 1.2 to 6 Bar
Can be used up to 80 degrees Celsius
The ability to adjust the pressure with only an Allen key
The ability to install a manometer to control and monitor the pressure level
Made of copper-based material with corrosion-resistant chrome plating and without forming in water.
Use of strong stainless spring in pressure adjustment
Use of EPDM gasket to increase resistance and prevent leakage due to continuous resistance.

Additional information

مشخصات فنی	• Output pressure control between 1.2 and 6 Bar • Can be used up to 80 degrees Celsius • Working pressure up to 15 Bar; Test pressure up to 25Bar • The ability to install a manometer to control and monitor the pressure level • Use of strong corrosion-resistant spring in the pressure adjustment process • Production according to NFPA14 and BS EN 1567 standard guidelines • Using CNC machining methods to ensure accuracy, quality and dimensional compliance • Made of copper-based material with chrome plating, resistant to pressure and corrosion and without causing water pollution • Use of EPDM sealing gasket to increase resistance and prevent leakage due to successive adjustments and passage of time • With 3/4 inch threaded inlet and outlet, for use in hose rail inlet pipes inside the fire box.

مشخصات فنی

• Output pressure control between 1.2 and 6 Bar
• Can be used up to 80 degrees Celsius
• Working pressure up to 15 Bar; Test pressure up to 25Bar
• The ability to install a manometer to control and monitor the pressure level
• Use of strong corrosion-resistant spring in the pressure adjustment process
• Production according to NFPA14 and BS EN 1567 standard guidelines
• Using CNC machining methods to ensure accuracy, quality and dimensional compliance
• Made of copper-based material with chrome plating, resistant to pressure and corrosion and without causing water pollution
• Use of EPDM sealing gasket to increase resistance and prevent leakage due to successive adjustments and passage of time
• With 3/4 inch threaded inlet and outlet, for use in hose rail inlet pipes inside the fire box.