Model:MZD-150 Multi-Zone Damper (Airfoil Blade)
APPLICATION Furnish and install at location shown on drawing or in accordance with schedules dampers meeting the following specifications: Rectangular damper shall have 3/8" [9.53mm] thick nose hollow airfoil blade and .081" [2.06mm] extruded aluminum top and bottom frames. Damper to have thrust bushings and meet the low pressure drop and low leakage equal to United Enertech MODEL MZD-150.