Web3. Slide the replacement fusible link on to the metal straps. Fusible link must be installed with temperature rating facing outward. 4. Bend the metal straps up to hold the fusible … WebCEILING RADIATION / FIRE DAMPERS as described are installed to protect the penetrations in ... Single (UL33 rated) fusible link located for quick response to temperature rise ... design application. (NOTE: Model 5691 dampers have a certified closure rating of 18m/s). Radiant metal duct surface temperature directly above the …
Model 5691 Ceiling Damper Home
WebMost building codes stipulate that a fire separation with a rating of 2 hours or less requires a fire damper with a minimum rating of 1-1/2 hours. A fire separation with a rating greater than 2 hours, up to a rating of 4 hours, ... Standard fusible link temperature is 165⁰F (74C). This is the temperature that the fusible link melts and releases WebDec 19, 2016 · A fire damper is installed in HVAC duct work at the intersection of a rated barrier such as walls or partitions. The damper is in place to secure the integrity of the rated barrier in the event of heat or … sighting art
FD-1600 1-1/2 Hour Dynamic Rated Multi-Blade Fire …
WebRestaurant Fire Suppression Systems, and the Industrial ... Link Allowable Temperature Temperature Rating Exposure Part No.* °F (°C)°F Color of Link(°C) ... *Part numbers listed are for the 25 pack assembly. 1.59 IN. (40 mm) 2.34 IN. (59 mm) 008968 MODEL A-PC FUSIBLE LINK Link Temperature Maximum Allowable Rating Temperature Exposure … WebJul 27, 2024 · Fusible link temperature set points are usually 165°F, 212°F, or 286°F, with 165°F being the most common. ... Fire dampers commonly come in 1.5 and 3-hour fire ratings. The hour ratings for fire … WebFusible Links Description. Fusible Links are supplied in long, short, or no hook according to the respective damper application and are available in 165°F (100°F ambient) and 212°F (150°F ambient) temperatures in … sighting a scope