shut-off damper 100 mm pitch leakage certified class 4 according to EN 1751.
galvanized steel frame. Extruded aluminium gears. Gears of rotation in plastic material.
by bolts on flanges corners.
DRIVE:
counter rotating movement driven by manual control or servomotor.
Brofer Srl - All rights reserved - P.I. 01459590285
Share Cap. € 1,500,000 f.p. – REA TV 410434
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