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Elbows, Optimal placement for amd-td damper series fans – Greenheck AMD-xx-TD Series Dampers (478799 IOM). User Manual

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10

Elbows

1/2X

90° Vaned Elbow

1/2X

1.5X

90°Elbow Without Vanes

1/2X

1X

Round Sweep Elbow

Optimal Placement for AMD-TD Damper Series

Fans

2X

Centrifugal Fan Discharge

3/4X

Centrifugal Fan Inlet

3X

Vane Axial Fan Discharge

1X

Vane Axial Fan Inlet