Overview
The overpressure damper is suitable for the automatic outlet or inlet of the air flow in air conditioning or ventilation duct.
Technical data
Frame in galvanised steel, thickness 1,0 mm
Natural aluminium blades,thickness 0,7 mm
Distance between blades 50 mm
Axes and bearings in nylon
Upper and lower stop angular
Adhesive longitudinal rubber seal on blades
Presurre loss tested in accordance to UNI CTI 8728
Execution
Through axes
Conjungated blades
Stainless steel
CL-SP50D CL-SP50S CL-SPR50D CL-SPR50S
Bearings in bronze