ROUND VOLUME CONTROL DAMPERS
Suitable to control the air volume in Air distribution ducts in Air conditioning, ventilating and Heating systems
. Ensures duct systems air balancing.
Mounted in the branches of air distribution Round ducts by means of bolts or by hidden fixing systems
Frame and blade both
are Galvanised steel sheet
. Frame joints made by welding or by Ducting mulcut method. Two grooves are formed on both the ends for hidden fixing systems
. Blade and frame
connected by bushes and spindles
. With the handle for manual operation Air volume adjusted
by a lockable quadrant with status indicator, indicating open or closed position
. For motorized operation extended spindle will be provided to fix the motor. Available with actuator or without actuators.
Available in minimum for 100x100 mm to maximum any standard or Non Standard sizes
Galvanised steel with Aluminium paints and available in high quality aluminium.