I. Performance and Use
Transportable dry power extinguisher is kind of common, movable fire-fighting equipment with large volume of extinguishing medium. ABC (ammonium phosphate) dry power extinguishing agent and driving gas nitrogen are filled in a full-sealed container and nitrogen drives dry power extinguishing agent to eject to put out fire. The extinguisher is of simple structure and convenient operation. It is safe, reliable and easy for maintenance and storage.
Transportable dry power extinguisher applies to put out just burning fires of Class A fire (ordinary solid material fire), Class B fire (flammable liquid fire), Class C fire (gas fire) and Class E fire (charged equipment fire). It is widely used to prevent and control fire in industrial and mining enterprise, air station, small scale oil factory and petrol chemical, oil paint, organic solvent place.
II. Main Technical Parameter
Transportable dry power extinguisher is designed and produced up to national standard of GB8109-2005 “Transportable Extinguisher”. Its main technical parameters are shown as in the following table.
|
Type |
Filling Weight |
Working Pressure |
Fire-fighting Level |
Minimum Effective Discharge Time |
Rate of Residual Extinguishing Medium
|
Minimum Effective Discharge Distance |
Use Temperature |
Bottle Size |
|
MFTZ/ABC35 |
35±0.7kg |
1.5MPa |
4A144B |
30 s |
≤10% |
6 m |
-20~+55℃ |
φ320×660 |
