Spray gun spray gun Fire Fire Fire multipurpose spray gun spray gun switch mist flow gun, the building has a strong indoor fire extinguishing capability, but also live equipment fighting fire, combustible dust fires and some oil fires. Use a bolt the door opened fire, remove the hose, water gun. 2 Check hose and fittings are good, if damaged, prohibited. 3 laying of water chemical warfare suits to the fire direction, taking care to avoid kinking. 4 hose and hydrant connection, connect buckle accurate insertion chute and press clockwise to tighten. After 5 is connected, at least two operators gun grip, alignment of water (non-human clothing, avoid high-voltage injuries) paragraph 97 fire fighting service, in addition to an operator slowly open the hydrant valve to the maximum alignment spraying extinguishing the fire source roots, until the fire is completely extinguished. ZSFG type rain rain alarm valve alarm valve Usage: rain alarm valve is set by supporting automatic fire alarm system or automatic transmission chain pipe systems or remote control, manual start, so that water can flow into the sprinkler system in one direction, while An automatic sprinkler system is an important device alarms, alarm systems are widely used in the rain, water spray system and water curtain system. Extinguishing Principle: In case of fire, automatic fire alarm system to detect fire and automatically open the solenoid valve, the diaphragm chamber pressure water out, the diaphragm chamber pressure will therefore decrease when the pressure drops to a certain extent, that the tumbler When force is applied to the valve flap fastening assembly is less than the pressure of water applied to the valve assembly, the water valve assembly will be opened, the water will flow to the system side of the pipe network, and by extinguishing spray nozzle, and start all kinds of alarm devices. Product specifications and performance specifications: Model / performance ZSFG-100 nominal diameter mm 100 Rated working pressure MPa 1.2 startup time MPa t <15 friction MPa <0.07 Other models: ZSFG-150 ZSFG-200 fire service _ ultra-fire (already Certification) _ Lufeng service provided by the 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.