CD50-28X20-OB-S | Ruskin Manufacturing | Actuators & Dampers
Rectangular Class 1A Leakage High Performance Extruded Aluminum Control Damper, Aluminum Frame and Airfoil Blades with Ruskinprene Blade Seals and Compressed Steel Jamb Seals , Overall Dimensions: Width 28 inches x Height 20 inches, Opposed Blade, Standard Options include: Concealed Linkage, Operator Shaft 6 inches x 1/2 inch, 5 inches x 1 inch Hat Channel Dimensions, 6 inch Blade Width
Brand:Ruskin Manufacturing
MPN:CD50-28X20-OB-S
SKU:CD50-28X20-OB-S
List Price:
$935.00
Today's Price:
$486.20
Log in for customized pricingproduct specifications
Height
20 in
Type
Aluminum AirFoil Blade
Seal Type
Ruskiprene
Blade Configuration
Opposed
Shape
Rectangular
Width
28 in
Leakage Rating
Class 1A
Frame Material
Aluminum
Frame Gauge
16 Gauge Galvanized
Linkage
Concealed
Jamb Seals
Flexible Steel
Hat Channel Dimensions
5 x 1 in
Blade Width
6 in
Operator Shaft
6 x 1/2 in
product series specifications
Frame: 5" x 1" x 6063T5 extruded aluminum hat channel with .125" minimum wall thickness (127 x 25 x 3.2mm). Low profile, 5" x 1/2" (127 x13mm) top and bottom frames on dampers 12" (305mm) high and less. Mounting flanges on both sides of frame.
Blades: 6" (152) wide, 6063T5 heavy gage extruded aluminum, airfoil shape.
Seals:Ruskiprene blade edge seals and flexible metal compressible jamb seals.
Bearings:Molded synthetic.
Linkage: Concealed in frame.
Axles: 1/2" (13mm) plated steel hex.
Maximum Size:
Single section – 60"w x 72"h (1524 x 1829mm).
Multiple section assembly – Unlimited size.
Minimum Size:
Single blade – 6"w x 5"h (152 x 127mm).
Two blades, parallel or opposed action: 6"w x 9"h (152 x 229mm).
Temperature Limits: -72°F (-58°C) and +275°F (+135°C).
product series features
- Energy savings for building owners
- Low noise generation and lowest pressure drop
- Low maintenance
more information & related documents
Series Description
Aluminum, rectangular, airfoil, class 1A leakage, heavy duty, 6000 fpm, 13 in w.c. max.
Kele Description
REC CONTROL DAMPER, AL BLADE/FRAME, LEAKAGE CLASS1A, W28IN X H20IN, OPPOSED, RUSKIPRENE BLADE SEALS
Manufacturer
Ruskin Manufacturing
ControlMaintenance_Ruskin_Dampers 
