Common sprinklers can be installed directly, but also sagging water pipe installed in closed nozzle prices online, 40% -60% of the total amount of water sprayed down, a larger portion of the ceiling sprayed. Applicable to restaurants, shops, warehouses, underground garages and other places. (Ordinary use less) Sidewall Sprinkler wall installation, suitable for space piping more difficult places to install, mainly used in offices, entrance hall, lounge, corridors, guest rooms sidewall sprinklers and other buildings Light dangerous parts. Roof of horizontal light risk level, the danger level class I room and office closed nozzle operating temperature, can be sidewall sprinklers. Fire sprinkler system is a fire extinguishing apparatus is very broad application of a fixed fire fighting facilities closed glass bulb sprinkler picture, it is inexpensive, fire-fighting efficiency. According to different functions can be divided into manual control and automatic control of two forms. Alarm system installation, you can automatically send out in the event of a fire alarm, automatic fire sprinkler system controlled sprinkler and also other fire facilities synchronous interaction work, it can effectively control and extinguish the initial fire. Closed nozzle pictures _ _ Xiaogan closed nozzle by the Hubei Chong Chong Electromechanical Anyuan Anyuan Electrical Equipment Co., Ltd. to provide. Hubei Chong Anyuan Electrical Equipment Co., Ltd. (www.hbcay119.com) (www.hbcay119.com) strong, credible, in Wuhan, Hubei fire equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead electromechanical create Anyuan into the brilliant and you work for a better future!