After 15 years of successful collaboration, Danfoss is starting to say goodbye to one of its most acknowledged products in HVAC heating and cooling systems, the AB-QM Pressure Independent Balancing and Control Valve (PICV). AB-QM and its pressure independent functionality totally changed the market of hydronic balancing and control valves for terminal units in non-residential buildings.
Danfoss is proud to introduce its successor; AB-QM 4.0, the new PICV with re-defined value for HVAC designers, building owners, and building users. The valves are designed for use in combination with conventional actuators or the Danfoss NovoCon® S digital actuator. In particular, they enable HVAC 4.0 solutions in smart commercial building concepts such as hotels or offices.
