MCD B 20 Series - AMCA
Low leakage control damper, 3v single skin blade, class I leakage, 6 in. wg, 2000 fpm
MCD B 20 Series - AMCA
Low leakage control dampers, Aerofoil blade, class I leakage, 6 in. wg, 2000 fpm
MCD B 40 Series
Heavy Duty Motorized Control Damper – 3V single skin blade, class II leakage
MCD B 40 Series
Heavy Duty Motorized Control Damper – Aerofoil blade, class II leakage
