TY-B Series K = 80 quick response pendent sprinklers clean place special nozzle TY3201 type fast response sprinklers, standard coverage pendent sprinklers, small frame 3mm glass bulb sprinkler sprinklers, designed for light risk, medium risk such as banks, hotels, shopping malls and other places. Unique splash plate diameter of only 25.7mm water spray, non-ferrous nozzle suitable for clean room. EC-11 (K = 161) series of large coverage upright / sagging / drooping sprinklers for light embedded in danger and dangerous places (NFPA13) EC-11 series of large coverage upright / hanging decorative sprinklers for light-risk and moderate-risk sites According NFPA13 standard, head protection area of ??37.2m2, while standard sprinkler protection in dangerous places in the area is only 12.1m2, dangerous places in the light of the protection area is only 20.6m2. UL and ULC allow EC-11 series jet nozzle for use in non-combustible barriers impede or ceiling structure and concrete "T" beam structure. Water spray tower, a Anyuan electromechanical (certified), by the Hubei Chong Han Nanshui spray Anyuan Electrical Equipment Co., Ltd. to provide. Hubei Chong Anyuan Electrical Equipment Co., Ltd. (www.hbcay119.com) (www.hbcay119.com) is a leader in Wuhan, fire protection equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. Anyuan electromechanical leadership in creating the staff warmly welcome all inquiries negotiations to create create a better future for electromechanical Anyuan.