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

Overpressure
EN 1751 Class 4
Adjust
VAV Regulation

Le serrande di taratura sono utilizzate negli impianti di ventilazione e condizionamento per il bilanciamento dei circuiti.

CONSTRUCTION

Frame in extruded aluminium

Aerofoil blades in extruded aluminium

Distance between blades 150 mm

External movement drive in galvanised steel

Bearings in nylon

Axes ø12 mm in galvanised steel

Lateral seal in flexible stainless steel AISI 301

Longitudinal seal into blades profile in special rubber

Pressure loss tested in accordance to ISO 7244

Acoustic data tested in accordance to UNI EN 25135

ACCESSORIES

manual drive R11 up to 1,2 m² of surface

manual drive R12 over 1,2 m² of surface

longitudinal into blades profile in siliconical material

Axes ø18 mm in galvanised steel

electric motor

pneumatic motor double effect

bearings in bronze

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