Introduction
MFZ/ABC5 portable powder fire extinguisher with a fire speed, high efficiency, long storage without deterioration, flexible operation, easy to use and good insulation characteristics. Suitable for extinguishing oil flammable liquids, gases and electrical equipment beginning of the fire. This product is factories, offices, schools, hotels, shops, marina, petrol stations and fire fighting equipment ideal for all types of vehicles.
The fire extinguisher consists of cylinder, bottle valve, spray hose (nozzle) and other components, fire extinguishing agent is sodium bicarbonate (ABC type is ammonium phosphate) extinguishing agent, driving gas is nitrogen at room temperature working pressure is 1.5MPa .
Main performance characteristic
1, MFZ/ABC5 portable dry powder fire extinguisher with high efficiency, rapid fire, etc., built-in dry powder extinguishing agent has good electrical insulation, moisture deterioration is not easy, easy storage and so on.
2, the use of drive gas non-toxic, tasteless, after spraying the human body without harm.
3, fire extinguisher bottle valve with pressure gauge, with a display of its internal pressure, ease of inspection and maintenance.
Technology parameter
Specification：MFZ/ABC5
Fire dose：5±0.1
Spraying（S）：≥13
Spray distance（m)：≥3.5
Temperature（℃）：-20～+55
Working pressure（MPa)：1.2
Hydrostatic test pressure（MPa)：2.1
Fire Rating：3A，89B
Use method
The fire extinguisher to the scene of the fire, pull the pin, grip spray hose, pressure BAR, align the roots fire extinguishing flames; open hand, to stop the jet, in order to achieve clearance jet.
Repair and maintenance
1, the storage environment temperature: -10 ℃ ~ +45 ℃; shall be subjected to scorching sun exposure, close to the fire source, or subject to severe vibration.
2, fire extinguishers should be kept secure, dry and ventilated storage place.
3, always check the safety pin and seal is intact, the pressure to meet the requirements, parts are loose, deformation, corrosion or damage.
4, fire extinguishers every two years or after the expiration of five years should be checked before refillable bottle valve, nozzle and other damage, check the cylinder for corrosion; and make 2.6MPa water pressure test, the failure should be scrap.
5, repair or refillable fire extinguisher shall be a qualified professional fire service department for repairs, the user does not disassemble or repair.
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