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BD-1300 Balancing Damper Catalog Page

Brand
Johnson Controls
Product name
LIT-1923125
Document type
Catalog Page
Document number
LIT-1923125
Revision date
2021-03-09
Language
English

Specify the code number from the selection chart. BD-1300 balancing dampers are available in 1 inch increments. Actual damper size is 1/4 in. less than nominal. All Johnson Controls damper dimensions are from the outside edges of the damper frame.

All Johnson Controls Dampers are built to order, just in time, and cannot be returned due to customer ordering errors. All dampers are backed by a three-year warranty, which covers defects in materials or workmanship when used in our defined applications. Refer to terms and conditions of sale for specifics.

Table 1. BD-1300 Balancing Damper Selection Chart
Specification Code Number Field

Application

B = Balancing

B

Blade Operation

O = Opposed

P = Parallel

 

Blade Type

V = 16-gauge

V

Bearing/Seal

S = Standard (Acetal/None)

H = High (Bronze/None)

 

Actuator

A = M92xx-AGC-2

B = M92xx-HGC-2

C = M92xx-BAx-2

D = M92xx-BGC-2

F = M91xx-AGC-2

G = M91xx-HGC-2

N = No Actuator

 

Width Dim.

008 to 096 inches, 1-inch increments

- www x

Height Dim.

006 to 076 inches, 1-inch increments

hhh

Options

C = Cover on actuator

E = Exact whole inch size, no undercut

 
Note: Standard factory mounting of actuators is on the outside air stream, on a side plate. Actuators are selected by the factory for best performance at 5.5 lbĀ·in/sq ft.
Note: Actuator options F and G are available only with electric nonspring return actuators.
Table 2. Parts and Construction
Part Construction

Frame

13-gauge galvanized steel, mechanically joined

Blades

16-gauge galvanized steel, 6 in. nominal width, 8 in. maximum width

Linkage

1/8 in. rolled steel, zinc plated, concealed in one end channel of frame

Blade Pin

3/8 in. square steel, zinc plated

Bearings

Self-lubricating acetal or bronze

Side Seal

None

Blade Seal

None

Figure 1. BD-1300 Dimensions, in.