1kg/2kg Abc Dry Powder Fire Extinguishers

Blessed with a team of dexterous professionals, our organization counted as leading Exporter, Manufacturer and Supplier of 1kg/2kg ABC Dry Powder Fire Extinguishers in Taian, Shandong, China.
How Fire Extinguishers Work
At the top of the cylinder, there is a smaller cylindrical container filled with compressed gas. A release valve acts as a locking mechanism and prevents this gas from escaping. When you pull the safety pin and squeeze the lever, the lever pushes on an actuating rod that presses the valve down to open a passage to the nozzle. The compressed gas is released, applying a downward pressure on the fire-extinguishing material, and pushing it out the nozzle under tremendous force.

Although the temptation is to aim the extinguishing material at the flames, the proper way is to aim it directly at the fuel.

Water Extinguishers
Water extinguishers are filled with regular tap water and typically pressurized with air. The most common way to remove heat is to spray water on the fire; however, depending on the type of fire, this approach is not always the best option.

Dry Chemical Extinguishers
Dry chemical extinguishers are filled with foam or powder, usually potassium bicarbonate or sodium bicarbonate (baking soda), and pressurized with nitrogen. Baking soda is effective because it decomposes at 158 degrees Fahrenheit and releases carbon dioxide, which smothers oxygen once it decomposes.