Fire Extinguishing Presentation of Fire Trace Tube
Usually, it would be designed to two modes of discharge----direct release and indirect release. When fire breaks out, the fire trace will activate the device, and spray extinguishing agent through the fire trace tube itself, we call it direct release. And another mode, the fire trace tube will detect fire, and extinguishing agent is discharge through a pre-installed pipe and nozzle quickly, we call it indirect release.