Duct Engineering Damper 850mmW x 500mmH (1 module/1 drive)

Airway dimensions

1off    850mmW x 500mmH (1 module/1 drive)

D752B (No seals)

1.5mm galvanized mild steel flanged casing 165x40x13

1.5mm galvanized mild steel single skin fully interlocking opposed blades

12mm square stainless steel tubular spindles

2-part oilite Bushes

External stainless steel blade interconnection linkage

Fitted with locking hand quadrant

As this damper is bespoke no returns and refunds cannot be accepted once purchased.