Damper

Product Description

Features: 1)Heavy duty extruded aluminium construction 2)Blades precisely parallel to the air stream in open opposed blade configuration providing minimum resistance 3)All stainless steel bearing surfaces 4)Bronze bearings 5)Stainless steel drive shaft 6)Stainless steel side seals where require 7)Positive pressure blade seals 8)Designed for minimum leakage 9)Blades operate within the **0 mm depth of damper *0)Frame designed for use of “duct clip” *1)AVCD may be installed without regard to direction of air flow Model AVCD-opposed or parallel blade **0mm volume control damper. Technically , the newly released AVCD is the most advanced product of its type available and includes in its design standard features that have in the past , been in included only where tight specification was require.Available in parallel or opposed blade form the AVCD may be manually adjusted by quadrant or supplied for motorized operation and is also available as a face and bypass damper.