Rectangular Dampers
CD-100
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.
CD-101
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.
CD-110
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
CD-111
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
CD-120, 121
Formed Steel Frame & 3v Blades, up to 12 w.g."
CD-120, 121
Formed Steel Frame & 3v Blades, up to 12 w.g."
Application
Formed Steel Control Damper, 3v Blades, up to 12 w.g."
CD-145, 146
4" Airfoil blade damper
CD-145, 146
4" Airfoil blade damper
Application
The CD-145, 146 control damper is to be used in applications that require the damper blades to be contained within a 4.5" frame.
CD-150
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
CD-151
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
CD-160
Opposed Blade, Control, AF Blade, Steel, up to 13 wg (Rollformed)"
CD-160
Opposed Blade, Control, AF Blade, Steel, up to 13 wg (Rollformed)"
Application
The model CD-160 (opposed blades) has double thick, galvanized steel airfoil blades and a galvanized steel frame.
CD-161
Parallel Blade, Control, AF Blade, Steel, up to 13 wg (Rollformed)"
CD-161
Parallel Blade, Control, AF Blade, Steel, up to 13 wg (Rollformed)"
Application
The model CD-161 (parallel blade) has double thick, galvanized steel airfoil blades and galvanized steel frame.
CD-170, 171
Formed Steel Frame & Airfoil Blade Damper, Class I thru III
CD-170, 171
Formed Steel Frame & Airfoil Blade Damper, Class I thru III
Application
Formed Steel Frame & Airfoil Blade Damper, Class I thru III
CD-75/76
Thinline Opposed/Parallel Blade Damper
CD-75/76
Thinline Opposed/Parallel Blade Damper
Application
3 deep streamline blade aluminum control damper"
EB
Economy Damper
EB
Economy Damper
Application
The Model EB is a single blade balancing damper ideal for duct up to 24 x 12.
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.
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.
Application
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).
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).
Application
MD-105
Opposed Blade, Balancing, Extr. Alum. up to 3 wg"
MD-105
Opposed Blade, Balancing, Extr. Alum. up to 3 wg"
Application
Extruded Aluminum Manual Balancing Damper with opposed blade action.
MD-106
Parallel Blade, Balancing, Extr. Alum. up to 3 wg"
MD-106
Parallel Blade, Balancing, Extr. Alum. up to 3 wg"
Application
Extruded Aluminum Manual Balancing Damper with parallel blade action.
MD-115
Opposed Blade, Balancing, 3V Blade, Steel, up to 4 wg (Rollformed)"
MD-115
Opposed Blade, Balancing, 3V Blade, Steel, up to 4 wg (Rollformed)"
Application
Roll-formed galvanized Steel frame, Heavy Duty 16 ga. galvanized Steel Blade with opposed action.
MD-116
Parallel Blade, Balancing, 3V Blade, Steel, up to 4 wg (Rollformed)"
MD-116
Parallel Blade, Balancing, 3V Blade, Steel, up to 4 wg (Rollformed)"
Application
Roll-formed galvanized Steel frame, Heavy Duty 16 ga. galvanized Steel Blade with parallel action.
MZD-150
Multi-Zone Damper (Airfoil Blade)
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.
TB-155, 156
Thermally Broken Damper
TB-155, 156
Thermally Broken Damper
Application
The TB-155, 156 is designed to eliminate transfer of high heat or low cold penetration and reduces condensation.
SW-155, 156
Salt Water Resistant Damper
SW-155, 156
Salt Water Resistant Damper
Application
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.
SB
Single Blade, Balancing Damper w/Quad
SB
Single Blade, Balancing Damper w/Quad
Application
The Model SB is a single blade balancing damper with extruded aluminum construction. It is ideal for duct up to 36w x 12"h."