New products in Alnor offer - air flow regulators for ventilation installations and access doors with duct:
Find benefits of using regulators CFR-PVC
Dampers DATL fulfill tightness class 4.
The
internal tightness test of damper DATL-315
acoording to norm: PN-EN1751 was confirmed on Institute of Heat Engineering
and Air Protection on Cracow University of
Technology.


Find more information about dampers in the Alnor Knowledge Base »