Will AB-QM 25 (4.0) automatinio balansavimo ir reguliavimo valve su matavimo antgaliais. Qmaks 2.3, Male thread (reguliuojamas debito ribotuvas) (003Z8205) fit my existing heating system?
Yes, this Danfoss unit (SKU 003Z8205, category: Thermostatic heads & valves) is manufactured to European EN 12828 hydronic standards. Verify the connection thread or nominal size (e.g. DN15 1/2", DN20 3/4", M30×1.5 or Danfoss RA Click) – our engineering advisor Vytautas lists directly compatible mating components on this page.




