Portable dry power fire 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 factory, school, restaurant, department, warehouse, vehicle and ship.
II. Main Technical Parameter
Portable dry power extinguisher is designed and produced up to national standard of GB4351.1-2005 "Portable Extinguisher First Part: Requirements on Performance and Configuration”. 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 |
|
MFZ/ABC1 |
1±0.05kg |
1.2MPa |
1A 21B |
8 s |
≤15% |
3.0 m |
-20~+55℃ |
φ85×265 |