The Danfoss AB-QM delivers the lowest total cost of ownership because:

• • Precise flow limitation ensures always the right flow at the right time, ensuring
  • Full range from DN15 to DN250 for flows up to 407 m3/h 1
  • Available with internal and external thread for universal applicability
  • Danfoss’ durability test ensures the AB-QM has best-in-class resistance to scaling and clogging
  • Easy troubleshooting because of the always visible setting and the ability to measure flow through test plugs
  • Minimum hysteresis for stable and precise temperature control
  • Upgrade to a digital actuator without having to change valves
  • Maintenance-free by Globe Type

Data Sheet:

• On-off Thermal , Gear
• Modulating Thermal , Gear
• Setting flow without additional tools
• Option Spring return or Electric return

General features:

• Remote commissioning/Pre-set/Flush features
• Flow, power emission and energy indication
• High position resolution and accuracy
• Energy management algorithms
• LED displaying status and alarms
• Maintenance-free lifetime
• Auto MAC addressing for BACnet
• Valve blockage alarm
• Intrinsic alarm reporting for BACnet
• Choice of BACnet MS/TP or Modbus RTU in the same product
• No tools required for mounting on valve