Model SD-152 UL class 2 - smoke damper airfoil blade

Application

The SD-152 smoke damper employs airfoil blades for point-of-origin control of smoke in static and dynamic smoke management systems. The SD-152 is qualified to 4,000 ft/min (20.3 m/s) and 6 in.wg. (1.5 kPa) and may be installed in, or adjacent to vertical walls or partitions, or horizontally in, or adjacent to floors or assemblies. It is qualified to 4 in. wg. (1.0 kPa) below 8" in height.

Documents

Product Sheets

SD-152

Installation Instructions

Flange System Breakaway
Operation and Maintenance
S & Drive
SD

Accessories

RCP-1
RCP-1M
SD-152