Fire extinguisher as security tools, every public occasion, family, building. Stairs, each with space for local needs coupled with some fire equipment. To ensure items. Personal safety. 1, fire extinguisher also includes: carbon dioxide fire extinguisher, fire extinguishing equipment, foam fire extinguisher acid minus 1211 fire extinguishers, dry chemical fire extinguisher Heptafluoropropane ,, carbon tetrachloride fire extinguisher, fire extinguisher rack, water-type fire extinguishers, mechanical foam fire extinguisher, other fire fighting equipment and so on. fire-extinguishing apparatus 2, hydrant outdoor fire hydrant system and hydrant system. Outdoor fire hydrant includes two categories above and below ground fire hose reel, fire hydrant outdoor fire facilities in large petrochemical used in more extensive, hydrant system, including fire hydrant, hose, water gun. As the installation conditions in areas using different venues, are subject to different restrictions, petrochemical fire water system has been adopted most stable high-pressure water system, fire hydrant also gradually transformed into the general type may regulator type hydrant. 3, rescue tools Tian Guang fire hose reel, including fire ax, cutting tools. As for the rest, all belong to the fire protection system, such as the automatic fire alarm system, sprinkler system, smoke control system, fire separation systems, fire radio system, gas fire extinguishing system, emergency evacuation systems. Fire extinguisher is a portable fire extinguisher by a human movement, it can in its internal pressure, the filling will extinguishing agent spray for fire fighting. Fire extinguishers in many, its scope is also different 25 m fire hose reel, only the correct choice of the type of fire extinguisher types, in order to effectively fighting different types of fire, to achieve the desired effect. China's current national standards will be divided into portable fire extinguishers and fire extinguisher car fire extinguisher push. D-type portable dry powder fire extinguisher Name: D-type fire extinguisher powder Uses: Suitable for metal and light metal Class D fires: magnesium, sodium, aluminum, molybdenum, lithium, potassium. Alkali metals, metal hydrides and other metal compounds. Extinguishing agent filling volume: 6.6kg filling pressure: 1.2Mpa fire alarm Temperature: -20 ~ 55 ℃ hydrostatic test pressure: 2.5Mpa Note: 1. Due to the complexity of the burning metal, please choose carefully extinguishing agent, please contact me; 2. Any metal powder fire fighting, not make dust flying up, otherwise it will form more dangerous dust explosion; 3. Always check the Class D fire extinguisher internal pressure gauge pointer was found below the green zone should be sent to Our repair. Class D fire behavior: D class fire refers light metals such as: magnesium, titanium, lithium, sodium, rubidium, palladium and base metal products, metal products, such as alkyl groups. Because these substances are easy to relapse are lightweight metal and oxygen in the air and water to produce hydrogen peroxide-combustible, alkyl gas, which occurred in a fire, explosion. Because of the characteristics of such products should be so once the fire extinguishing equipment generally occur very difficult to extinguish, is particularly worth mentioning is once more lightweight metal fires (fire alarm) Do not use water to rescue otherwise occur explosive disaster. If the event of such a fire (fire alarm) will use the professional class D extinguishing agent, D effectively extinguish fire extinguishers in case no reserve Class D fire extinguisher equipment remote monitoring system can be used to isolate the sand, covering allowed to burn out on their own prevent further expansion of the disaster. Min Shan fire hose reel _ ultra-fire (certified) _ Lufeng fire hose reel is provided by Dongguan Nan ultra fire 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.