Fire sprinkler installation spacing and sprinkler installation specification 1. spacing is generally 3.6 m diameter, radius 1.8 m; 2. maximum protection sprinkler area of ??12.5 square; 3. sprinklers away from the wall should not be less than 300mm; 4 When the sprinklers and the ceiling is greater than 80m from the good quality closed open sprinklers and the ceiling when there is need to use upper and lower fuel spray; Fire Sprinkler works: fire sprinkler head is a kind of red liquid Thermal extremely sensitive stuff. When the temperature rises closed open nozzle, he quickly expanded, so that means he's broken glass, and a pressure sensor inside the glass will cause the fire pump spray sprinkler fire sprinkler system is a fire extinguishing system, is currently the A very wide range of fixed fire-fighting facilities, it has a low cost, high efficiency closed open fire sprinklers site, according to different functions can be divided into manual control and automatic control of two forms. System installation alarm device closed open sprinklers pictures, you can automatically alert in case of fire, automatic-control fire sprinkler system can also fire sprinkler and other facilities synchronous interaction work, it can effectively control and extinguish the initial fire . Tyco Fire Suppression and Building Products TFS & amp; BP provide fire solutions and ancillary buildings to build solutions for commercial, industrial, institutional, government agencies and homes. Its focus is research and development in chemical and water-based fire-fighting technology, providing innovative technology solutions and global certification. Key products include sprinkler systems and valves, piping products and accessories, manual fire fighting equipment, fire detection / suppression systems, fire extinguishing agent. Closed open sprinklers price, Hongshan closed open nozzle, a mechanical and electrical Anyuan Anyuan by the Hubei Chong 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!