ESFR-1 K14 (English) early suppression fast response pendent sprinklers action: fusible connection assembly consists of two equal length of the connecting member through the fusible alloy solder layer is connected. When it reaches operating temperature, solder joints fuse, two isometric link isolated fm certification Fire cocks best start sprinklers watering. Anyuan Hubei Chong Mechanical and Electrical Equipment Co., Ltd. is engaged in a proxy fm formal certification Fire cocks, US sales of Tyco Fire products specialist. TY-B Series K = 40,80 fm certification Fire cocks Which is good, 115 standard response, standard coverage upright / TY-B Series pendent sprinklers pendent sprinklers flush mounted in the ceiling has been renovated for the installation on. It uses two containers, labeled 10 (1/2 "NPT) or labeled 40 (3/4" NPT) embedded decorative plate. Embed modulation is 12.7mm, the maximum amount of adjustment or sagging flush position of 19.1mm. Adjusting the amount of embedded decorative discs can lower the connection nozzle short tube cutting precision. Tianjin fm certification Fire cocks, a Anyuan electrical, professional fm certified by the Hubei Chong Fire cocks Anyuan Electrical Equipment Co., Ltd. to provide. Tianjin fm certification Fire cocks, a Anyuan electrical, professional certification Fire cocks fm Anyuan Hubei Chong Mechanical and Electrical Equipment Co., Ltd. (www.hbcay119.com) (www.hbcay119.com) this year introduced a new upgrade, the above picture only for information, please call Tel picture on this page or to obtain the latest information, contact: Liu law.