Glass glass ball sprinkler sprinkler sprinkler system is an integral component, both for the detection of floods, but also through out the fire sprinkler. Usually installed in a fire hazard production sites, warehouses, hotels, shopping malls, hospitals, office buildings and other high-rise buildings and garages and other places. The nozzle by nozzle body and as a heat-sensitive components of the composition of the glass ball, when the fire occurred, so that the fire temperature reaches the rated operating temperature expansion of the liquid glass ball, glass ball breakage, seals off, spray nozzle automatically open. Sprinklers can be divided according to their installation type: pendent, upright, ordinary type, sidewall (including horizontal and vertical mounting installation sidewall sidewall) stainless steel fire extinguisher box, according to the operating temperature there is 57 ℃, 68 ℃, 79 ℃, 93 ℃, 141 ℃ five kinds, depending on the sub-diameter glass ball size φ3, φ5 two diameters, which φ3 for quick response sprinklers. Specifications: Model ZSTX-15 connecting thread is R1 / 2, the flow coefficient 80, the installation type for pendent; Model ZSTZ-15 connecting thread is R1 / 2 masks extinguisher box, flow coefficient 80 for upright mounting type ; connecting thread model ZSTP-15 is R1 / 2, the flow coefficient 80, the installation type for the ordinary type; Model ZSTB (V) is the connecting thread -15 R1 / 2 boxes, flow coefficient 80, the installation type for vertical sidewall ; Model ZSTB (H) -15 connecting thread is R1 / 2 fire hose reel box, flow coefficient 80, the installation type for horizontal sidewall; Model ZSTB (H) -20 is the connecting thread R3 / 4, the flow coefficient 115, the installation type for horizontal sidewall; tube dental mouthpiece mouthpiece teeth tooth female male interface [Product Specifications] KYK (A) 65/80 Product Description MV interface has male and female points, KYK female connector for tube teeth, KYKA male connector for pipe teeth. MV interface has male and female points, KYK female connector for tube teeth, KYKA male connector for pipe teeth. MV interface has male and female points, KYK female connector for tube teeth, KYKA male connector for pipe teeth. With alarm fire box, ultra-fire (certified), Zhongshan, Dongguan Nan box provided by the ultra-safe Fire Department equipment operators. Dongguan Nan ultra fire equipment operators (www.jyfire.com) is Dongguan, Guangdong, fire fighting equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Leader in the ultra-fire with the staff warmly welcome all inquiries negotiations to create ultra-fire a better future.