Airway dimensions
1off 1300mmW x 300mmH (1 module/1 drive)
D752A
1.5mm galvanized mild steel flanged casing 125x40x13
1.5mm galvanized mild steel double skin fully interlocking parallel blades
12mm square stainless steel tubular spindles
2 part oilite Bushes
External stainless steel blade interconnection linkage
C/w extended spindle to suit fitment of actuator
C/w blade extension plate as drawing sent by yourselves
As this damper is bespoke made returns and refunds cannot be accepted once purchased and delivered.