The regulating damper is used for balancing installations, as well as for air speed and flow in ventilation systems. This type of damper can be used for both supply and exhaust systems. Made of galvanized sheet steel, with gaskets (EPDM) at both ends.
VD - Rectangular register, opposite shutters
IRIS - Regulating damper IRIS
RCRF - Regulating damper
DSL - Shut-off damper
RSG - One way rectangular damper
DRL - Regulating damper SPIRO
DSL - Shut-off damper SPIRO
RSK - One way circular damper
RCRF RF - Regulating damper - pressurization, smoke ventilation, compensation