• Millions of reasons to choose the best

    The story of AB-QM started more than 10 years ago when talented engineers developed a pressure independent balancing and control valve. This valve, combined with a Danfoss actuator, optimizes your heating or cooling system in a cost-effective manner, saves energy and enables a perfect indoor climate. The AB-QM can be applied to all types of terminal units, from fan coil units to air handling units. The valve will save you time when installing, calculating and commissioning

  • What's in it for you?


  • Easy setting and sizing

    Selecting the right AB-QM is much less complicated than sizing and selecting conventional control valves.

    100% authority

    Having a 100% valve authority increases the control quality and precision – also at low flow requirements. This creates a better comfort in the building, as well as energy savings.

    Perfect control

    By providing the right flow at the right time, the AB-QM optimizes chiller and boiler efficiency and reduces pumping costs.

  • Want to learn more? Let’s talk.

    Danfoss Commercial Controls offers high quality solutions for perfect hydronic balance and temperature control in heating or cooling installations.

    Are you interested in our products and solutions? Call us at +45 74 88 80 00 or contact us by e-mail.


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