grilles for circular ducts 20 mm pitch with the exact diameter of duct.
galvanized steel, or painted white RAL 9016 matt or RAL 9010 glossy. Models made of stainless steel AISI 304, 2B or BA finish, are available on demand.
for circular duct installation, and for air intake and delivery. Installation height: 2,5-3,5 m.
with hole for frontal screws.
-Calibration damper made of galvanized steel and fins with opposite movement.
-Getting damper.
-Single blade deflecting damper.
Brofer Srl - All rights reserved - P.I. 01459590285
Cap. soc. i.v. € 100.000 Reg. imp. PD R.E.A. n° PD - 161099