Danfoss AVQM is a direct-acting flow controller with an integrated control valve, developed for use in district heating and cooling systems. The controller prevents the maximum set flow value from being exceeded. In combination with AMV(E) electric actuators and ECL electronic controllers, it enables precise flow control to achieve maximum energy savings.

The valve is equipped with an adjustable flow limiter, a connection for an electric actuator, and an actuator with a single control diaphragm. The DN 40 version with PN 25 flanges in accordance with EN 1092-2 is suitable for flanged installation in both the flow and return pipework.