Overview
The circular dampers are suitable for the control and the adjust of the air flow in air conditioning or ventilation ducts.
Technical data
Frame in galvanised steel Z200,thickness and length see detailed schedule
Blades in galvanised steel Z200,thicknes see detailed schedule
Axes 10x10 mm, in galvanised steel
Knob in black nylon to issue
Siliconical joint on the blade
Siliconical joint on the connection
Bearings in black nylon
Leacage test in accordance to EN 1751
Execution
Electric motor
Knob in black nylon