Descriere: Standard rectangular bends (SRB) and reduced rectangular bends (RRB) are used for changing the direction of the ventilation system in different planes, both vertical and horizontal.
It is made of galvanized steel metal sheet with built-in flanges (P20 and P30) for better rigidity.
Bends may be manufactured with angle 1 to 135 degrees.
Perimentru: 400mm-8000mm
Modele: Cot SRB, Cot RRB
