Opposed Blade, Control, Extruded Aluminum, up to 3" w.g.
CD-100
Opposed Blade, Control, Extruded Aluminum, up to 3" w.g.
Application
The Model CD-100(opposed blade) is a rectangular damper with .125 extruded aluminum blades and .081 extruded aluminum frames. This model can be built in one section up to 52"w x 72"h. If a larger size is required there will be an automatic multi-section charge for jackshafting.
Parallel Blade, Control, Extruded Aluminum, up to 3" w.g.
CD-101
Parallel Blade, Control, Extruded Aluminum, up to 3" w.g.
Application
The Model CD-101(parallel blade) is a rectangular damper with .125 extruded aluminum blades and .081 extruded aluminum frames. It can be built in one section up to 52"w x 72"h. If a larger size is required there will be an automatic multi-section charge for jackshafting.
Opposed Blade, Control, 3V Blade, Steel, up to 4 wg (Rollformed)"
CD-110
Opposed Blade, Control, 3V Blade, Steel, up to 4 wg (Rollformed)"
Application
The Model CD-110 (opposed blade) is a rectangular damper that has 16 gauge galvanized steel (3-V shaped) blades, and a galvanized roll formed frame. This model can be built in one section up to 48w x 60"h
Parallel Blade, Control, 3V Blade, Steel, up to 4 wg (Rollformed)"
CD-111
Parallel Blade, Control, 3V Blade, Steel, up to 4 wg (Rollformed)"
Application
The Model CD-111 (parallel blade) is a rectangular damper that has 16 gauge galvanized steel (3-V shaped) blades, and a 16 gauge galvanized steel frame. This model can be built in one section up to 48w x 60"h
Opposed Blade, Control, AF Blade, Extr. Alum. up to 13 wg"
CD-150
Opposed Blade, Control, AF Blade, Extr. Alum. up to 13 wg"
Application
The Model CD-150 (opposed blade) is an extruded aluminum rectangular control damper that has hollow airfoil blades with a .375 thick end nose and a .081" frame. One section can be built up to 60"w x 72"h
Parallel Blade, Control, AF Blade, Extr. Alum. up to 13 wg"
CD-151
Parallel Blade, Control, AF Blade, Extr. Alum. up to 13 wg"
Application
The Model CD-151 (parallel blade) is an extruded aluminum rectangular control dampers that have hollow airfoil blades with a .375 thick end nose and a .081" frame. One section can be built up to 60"w x 72"h
Furnish and install at location shown on drawing or in accordance with schedules dampers meeting the following specifications: Rectangular damper shall have 0.125 [3.18mm] extruded aluminum blades and .081" [2.06mm] extruded aluminum frame. 1-1/2" x 8" x 1-1/2" 18ga. galvanized outer sleeve. Optional blade and jamb seals must be used to achieve optimal leakage rating. Damper to have thrust bushings and meet the low pressure drop equal to United Enertech MODEL MZD-100.
MZD-100
Furnish and install at location shown on drawing or in accordance with schedules dampers meeting the following specifications: Rectangular damper shall have 0.125 [3.18mm] extruded aluminum blades and .081" [2.06mm] extruded aluminum frame. 1-1/2" x 8" x 1-1/2" 18ga. galvanized outer sleeve. Optional blade and jamb seals must be used to achieve optimal leakage rating. Damper to have thrust bushings and meet the low pressure drop equal to United Enertech MODEL MZD-100.
Furnish and install at location shown on drawing or in accordance with schedules dampers meeting the following specifications: Rectangular damper shall have 0.125 [3.18mm] extruded aluminum blades and .081" [2.06mm] extruded aluminum frame. 1-1/2" x 8" x 1-1/2" 18ga. galvanized outer sleeve. Optional blade and jamb seals must be used to achieve optimal leakage rating. Damper to have thrust bushings and meet the low pressure drop equal to United Enertech MODEL MZD-100-3 (Triple-Deck).
MZD-100-3
Furnish and install at location shown on drawing or in accordance with schedules dampers meeting the following specifications: Rectangular damper shall have 0.125 [3.18mm] extruded aluminum blades and .081" [2.06mm] extruded aluminum frame. 1-1/2" x 8" x 1-1/2" 18ga. galvanized outer sleeve. Optional blade and jamb seals must be used to achieve optimal leakage rating. Damper to have thrust bushings and meet the low pressure drop equal to United Enertech MODEL MZD-100-3 (Triple-Deck).
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.
The SW-155, 156 is designed for coastal climate applications as it is constructed of anodized aluminum and 316 stainless steel components. It provides high performance by means of low leakage and low pressure drop.