The AVQM flow regulator DN15 from Danfoss is a highly advanced flow control device designed for the precise regulation of liquid flows in heating and cooling systems. This proportional controller operates without an external power source and features a pressureless opening that automatically closes once the preset flow rate is achieved. The regulator can be installed in both the supply and return lines, allowing for flexible application in various system configurations. With a KVS of 1.6, the AVQM ensures efficient regulation and contributes to optimizing energy consumption. Installation is straightforward, making it easy to integrate into existing systems. The item is supplied as a single unit and is marked with the article number 003H6735. The manufacturer, Danfoss, demonstrates a commitment to sustainability, as highlighted by its participation in the Science Based Targets Initiative (SBTi). Thus, the AVQM flow regulator is a reliable choice for those who value efficiency and environmental awareness.