alarm valve for sprinkler system for fire protection,3 different type:1,dry systemm 2.wet system 3.pre-action system 。 翻译结果4复制译文编辑译文朗读译文返回顶部 alarm valve for sprinkler system for fire protection, and 3 different type: 1, dry systemm, wet system 3, pre-action system. ...
aWe suggest to enlarge the clearance between deflector of sprinkler heads and the ceiling to maximum 300 mm, although it is different to local code, we have not experienced questions from public fire bureau. 我们建议扩大清除在洒水喷头之间偏转器,并且天花板到最大值300毫米,虽然它是不同的到本地...
Residential room fire scenarioThe response time of fire sprinklers is essential for their performance, especially in applications where life safety protection is desired. The earlier the sprinkler activates, the smaller the size of the fire. Most commercial residential sprinklers are fitted with 3 mm,...
The static extinguishing system comprises rows of pipes (1,2,3) with a predetermined number of sprinklers and each connected to a water supply system whereby the pipes of adjoining sprinkler extinguishing areas (4,5,6,7...12) lead to different water supply systems. An alarm valve station is...
Leyon Fire Sprinkler System Auto System Fire Fighting Fire Protection System UL Listed Brass Pendant Upright Sidewall Sprinkler 嗨,安妮,希望你一切都好。完美的感谢,一切都到了,在良好的条件。我们对你们产品的质量感到满意。这给了我们继续做生意的信心。我将在几周内组织一个更大的订单 根据 英语 ...
If, after outbreak of fire one of the sprinkler heads opens, pressure maintained by the gas drops and non return valves allow the pressure in the supply pipe to drop. The decreased pressure in the supply pipe registers via the line in a chamber of the operating valve. Higher pressure in ...
Five full-scale compartment fire tests were conducted, and a sprinkler system was installed in one of the rooms. The experimental setup, fuel arrangement, and instrumentation are described, and the fire characteristics was analyzed based on visual observations and temperature data processing. The ...
If, after outbreak of fire one of the sprinkler heads opens, pressure maintained by the gas drops and non return valves allow the pressure in the supply pipe to drop. The decreased pressure in the supply pipe registers via the line in a chamber of the operating valve. Higher pressure in ...
Fire sprinkler with automatic fire capability, without human control, its performance, its role is different from indoor fire hydrants, fire extinguishers, is one of the high-rise building fire safety protection. 翻译结果4复制译文编辑译文朗读译文返回顶部 FIRE SPRINKLER with an automatic fire extinguish...