Features

Multi-leaf damper JKG 70/50 with mounted aluminium screen. Multi-leaf damper with a nominal dimension of 700 x 500 mm and a screen with a nominal dimension of 880 x 555 mm. Multi-leaf damper designed in square frame housing with connecting flange on both sides made of galvanised sheet steel. Airtight stop on frame housing. Blades counter-rotating and designed as hollow bodies with retracted sealing lip. Axles mounted in plastic, with connection of the blades by internal aluminium gearwheels.