AB-QM, PICV (Pressure Independent Control Valve)

AB-QM, PICV (Pressure Independent Control Valve)

The AB-QM PICV (Pressure Independent Control Valve) provides pressure independent regulation of flow while also providing flow limiting system balance irregardless to system differential pressure fluctuations.
This translates to proper balancing of flow and control to meet room temperature demands in an effective and efficient manner.
Available Assembly Selection Guide:
Updated, Ver.3.1

AB-QM Documentation

Download necessary documentation for the AB-QM line of products.


More than one million AB-QM valve assemblies have been installed throughout the world improving systems and providing savings. Have a look at these system installations and their locations.