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CD44-80X56-OB-S
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CD44-80X56-OB-S | Ruskin Manufacturing | Actuators & Dampers

Rectangular Standard Control Damper, Galvanized Steel Frame and Blades with no Blade Seals or Jamb Seals, Leakage Rating: Class 1, Overall Dimensions: Width 80 inches x Height 56 inches, Opposed Blade, Standard Options include: Concealed Linkage, Operator Shaft 6 inches x 1/2 inch, 4 inches x 1 inch Hat Channel Dimensions, 6 inch Blade Width

Brand:Ruskin Manufacturing

MPN:CD44-80X56-OB-S

SKU:CD44-80X56-OB-S

List Price:

$1,926.00

Today's Price:

$1,001.52



Availability: Usually Ships in Less Than 14 Business Days
Available Inventory
Lead times are estimates based on our Memphis location and subject to change without notice based on customer demand.

Need more?
Just order your desired quantity and we'll ship the available inventory immediately while we source the remaining quantity to get you all the products you need as soon as possible.

We can also reserve the available inventory and ship once we acquire the remaining quantity from the supplier. Just choose "Ship Complete" at checkout.

product specifications

Type

Galvanized Steel Blade

Width

80 in

Height

56 in

Shape

Rectangular

Leakage Rating

Class 1

Seal Type

None

Blade Configuration

Opposed

Frame Material

Galvanized Steel

Frame Gauge

16 Gauge Galvanized

Linkage

Concealed

Jamb Seals

None

Operator Shaft

6 x 1/2 in

Hat Channel Dimensions

4 x 1 in

Blade Width

6 in

product series specifications

Frame: 5" x 1" x 16 gage (127 x 25 x 1.6) galvanized steel hat channel reinforced with corner braces for structural strength equal to 13 gage (2.28) channel frames. Low profile 3 1/2" x 3/8" x 16 gage (89 x 10 x 1.6) galvanized steel channel top and bottom frame on dampers under 13" (330) high.

Blades: 6" (152) wide, 16 (1.6) gage galvanized steel blades approximately 6" (152) on center. Parallel or opposed action.

Bearings: Synthetic.

Linkage: Concealed in frame.

Axles: 1/2" (13) plated steel hex.

Control Shaft: 6" (152) x 1/2" (13) diameter. Outboard support bearing supplied with all single section dampers for field mounted actuators. Factory installed jackshaft supplied with all multiple section dampers.

Finish: Mill.

Maximum Size:

Single section – 48"w x 72"h (1219 x 1829).

Multiple section assembly – Unlimited size.

Minimum Size:

Single blade – 5"w x 5"h (127 x 127).

Two blades, parallel or opposed action, exposed linkage – 8"w x 14"h (203 x 356).

Two blades, parallel or opposed action, concealed linkage – 5"w x 8"h (127 x 203).

Temperature Limits: -40°F (-40°C) minimum and +240°F (+116°C) maximum.

Maximum section width varies with static pressure. Consult Ruskin if application involves pressures in excess of 2.5 inches w.g. or air velocities in excess of 2000 fpm.

Note: Dimensions shown in parenthesis ( ) indicate millimeters.

product series features

  • Galvanized steel construction with interlocking frame design.
  • Minimum size single blade - 5 in W x 5 in H
  • Maximum size single section - 48 in W x 72 in H

more information & related documents

Series Description

Galvanized Steel, rectangular, class 1 leakage, no blade or jamb seals. Max system velocity, 1500 fpm. Parallel or Opposed blades.

Kele Description

REC CONTROL DAMPER, STL BLADE/FRAME, LEAKAGE CLASS1, W80IN X H56IN, OPPOSED, NO SEALS

Manufacturer

Ruskin Manufacturing

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