K5.6 Concealed Fire Sprinkler For Fire Sprinkler System

The concealed sprinkler is a kind of sprinkler, which is used in hotels and other places. The difference from the ordinary sprinkler is that it is embedded. When a fire occurs, the fusible metal plate falls first, and the splash plate of the nozzle moves down. The fire continues to develop, and the glass ball breaks and sprays water to extinguish the fire.