The Danfoss 065B3527 adapter is an original mounting accessory designed for AFQM 6 PN 16/25 and AFQM PN 25/40 flow controllers manufactured before March 2015. The adapter ensures the correct mechanical connection between VFG(S) series control valves and AMV(E) electric actuators, enabling reliable and precise flow control in heating and cooling systems.

The product forms part of the Danfoss system solution for district heating and cooling. In combination with AMV(E) 55, 65x or 85/86 electric actuators and ECL electronic controllers, it enables precise control of both flow and temperature for maximum energy savings.

The adapter is intended exclusively as a replacement or supplementary accessory for older types of AFQM 6 and AFQM PN25 controllers. AFQM 6 and AFQM flow controllers are used together with AMV(E) electric actuators for flow control in district heating or cooling systems. Without this adapter, the actuators cannot be correctly mounted on older controllers.