Fire extinguishers are sold charged, fully equipped (head, pressure gauge, hose, vehicle stand / wall stand), with "CE" marking, EN3
Fire extinguishers are designed for extinguishing ignitions and / or initial fires of solid materials, flammable and combustible liquids, gaseous substances and electrical installations with voltage up to 1000V according to the technical characteristics of the products.
FIELD OF APPLICATION:
For equipment of buildings (residential, public, commercial, industrial, agricultural and mass gathering of people, etc.), facilities, installations, vehicles, agricultural machinery and others.
GENERAL DEVICE AND WORKING PRINCIPLE:
All fire extinguishers consist of extinguishing agent, metal storage bottle, expelling gas, safety valve, pressure gauge (for H type fire extinguishers), hose or spray gun, jet guide BSS EN3, seal and accessories. Fire extinguishers work on the principle of pushing the extinguishing agent to the hearth of the fire under the influence of the expelling gas.
To use powder, water, foam and CO2 fire extinguishers, break the seal and pull out the safety cotter pin. Aim the hose or gun at the fire and press or turn (depending on the design) the valve handle. For fire extinguishers with a pistol, the pistol grip is pressed.