Performance Specifications - Johnson Controls - LIT-1923125 - LIT-1923125

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
Table 1. BD-1300 Balancing Damper Specifications
Specification Description

Leakage Resistance - Fully Closed

Not Rated for positive shut off

Pressure Drop - Fully Open (in. W.G.)

 

24 x 24 in.

0.05, 1,000 fpm

0.20, 2,000 fpm

0.42, 3,000 fpm

0.77, 4,000 fpm

48 x 48 in.

0.03, 1,000 fpm

0.10, 2,000 fpm

0.25, 3,000 fpm

0.45, 4,000 fpm

Operating Torque

0.5 in. static pressure and 100 FPM fully open approach velocity: 3.10 lb·in/sq. ft

1 in. static pressure and 1000 FPM fully open approach velocity: 3.50 lb·in/sq. ft

Velocity and Pressure Limits:

12 in. wide damper

6,000 fpm at 6 in. static

24 in. wide damper

4,500 fpm at 6 in. static

36 in. wide damper

3,000 fpm at 4.5 in. static

48 in. wide damper

1,500 fpm at 3 in. static

Mounting

Vertical or Horizontal Airflow

Temperature Rating

-40°F to 250°F (-40°C to 121°C) Standard

-65°F to 350°F (-54°C to 177°C) Extended

Approximate Weight

8 x 6 in. (Minimum)

5 lb (2.27 kg)

30 x 30 in. (Maximum)

108 lb (48.99 kg)

Note: The preceding data was compiled from test data, corrected to standard temperature and pressure conditions, determined using instrumentation and procedures in accordance with AMCA Standard for Test Methods for Louvers, Dampers, and Shutters No. 500.