Damper is designed mainly for regulating the fl ow rate of supply, recirculating or exhaust air in ventilation and air conditioning systems, as well as for sealing the internal volume of ventilation networks, the working pressure of which does not exceed 1,200 Pa.

Dampers of rectangular cross-sections are produced only.

Height (H) of this single-section damper varies from 110 mm to 1,510 mm in 100 mm increments. The width (B) of this damper ranges from 150 mm to 1,200 mm. Case length (L) 125 mm.

Design: