Danfoss introduces AB-QM 4.0 Flexo, a compact, 8-in-1, PICV solution for fast installation, flushing, and servicing of Fan Coil Units in hydronic HVAC systems as used in public and commercial buildings.
With the AB-QM 4.0 Flexo, the company has extended its product range of pressure independent solutions for HVAC heating and cooling systems. The sets are designed for increased installation flexibility and prefab projects. They save time during the installation, commissioning, servicing, and maintenance of the HVAC system and the Fan Coil Units used in them.
The new Danfoss AB-QM 4.0 Flexo connection set for Fan Coil Units is available in DN15 and DN20. Sets in DN15 contain an AB-QM 4.0 PICV valve with Low Flow, Normal Flow, or High Flow, covering design flows from 20 – 1200 l/h. The DN20 sets come with a Normal Flow or High Flow AB-QM 4.0 valve and cover design flows from 110-1900 l/h.
