287-05994 | Valve assy 2W NC 6", 400Cv, Eq Pct Bronze Trim Flanged 12" Pneu Act w/ pos | Siemens Building Technology

Siemens 287-05994: 6" Normally Closed Fire Life Safety DamperThe Siemens 287-05994 is a 6-inch normally closed fire life safety damper. It is designed to prevent the spread of fire and smoke through HVAC ducts in the event of a fire. The damper is constructed of galvanized steel and features a fusible link that melts at 165ºF (74ºC), causing the damper to close automatically. The damper is also equipped with a manual override lever for closing the damper in the event of a power failure.The Siemens 287-05994 is ideal for use in commercial and industrial applications, such as hospitals, schools, and office buildings. It is easy to install and maintain, and it meets all applicable fire safety codes.Shop now at our HVAC supply store for the best prices and fast shipping on Siemens fire life safety dampers!