The actuators are used together with automatically balanced combination valve type AB-QM for DN 10 to DN 32.

The actuator can be used with fan coil units, induction units, small reheaters, recoolers and zone applications in which hot/cold water is the controlled medium.

Features:

• Gap detection at stem up position
• Modulating control
• Force switch-off at stem down position prevents overload of actuator and valve.
• No tools required for mounting
• Maintenance-free lifetime
• Low-noise operation
• Self-positioning process
• Halogen free cables