Fire sprinkler system, is recognized as the most effective self-extinguishing measures, is the most widely used, the largest amount of automatic fire extinguishing system. The automatic sprinkler system consists of fire sprinkler, alarm check valve, water flow alarm device (water flow indicator or pressure switch) and other components, as well as pipes and water supply facilities.
A fire sprinkler system consists of a piping network with fire sprinklers extending all over the fire-protected area. There are various types of sprinklers. However, generally speaking, there are two (2) major types of sprinklers: the open type and the closed type fire sprinklers.
