Since January 1st, 2019 the company UTEK srl has been incorporated by the company CLA srl

Overpressure
EN 1751 Class 4
Adjust
VAV Regulation

Serranda di sovrappessione circolare

CONSTRUCTION

Anodised extruded aluminium frame

Natural aluminium blades

Distance between blades 100 mm

Axes and bearings in nylon

Upper and lower stop angular

Lateral anodised extruded aluminium profile for reversible execution

Adhesive longitudinal rubber seal on blades

Pressure loss tested in accordance to UNI CTI 8728

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