Portable
Dry Powder Fire Extinguisher
Description:
Portable
dry powder fire extinguisher is mainly composed of cylinder, valve of bottle
head, spray hose (nozzle). The cylinder of it is made of carbon steel. Its fire
extinguishing agent is ammonium phosphate and driven by CO2 gas. When the users
use it to put out the fire, the powder falls on the surface of the combustible
material. Then chemical reaction occurs, and a glassy coating layer is formed
under the action of high temperature to isolate oxygen. Thereby the fire is extinguished.
Product
Superiority:
1. Simple
structure
2. Wide
application
3. Low
price
Product
Detail：
|
Model |
Extinguishant dose(kg) |
Effective jetting time (s) |
Jetting lag time (s) |
Spray remaining rate(%) |
Ambient temperature |
Fire rating |
Certificate |
Implementation standard |
Outer packing (cm) |
Weight (kg) |
|
MF2 |
2±0.06 |
≥6 |
≤4 |
≤10 |
-20℃~+60℃ |
8A-34B-C |
EC(RINA/BV) |
EN3-7,EN3-8, EN3-9,EN3-10 |
26*26*40 |
3.6 |
|
MF6 |
6±0.12 |
≥12 |
21A-113B-C |
17*17*54 |
9.8 |
|||||
|
MF9 |
9±0.18 |
≥15 |
27A-144B-C |
20*20*70 |
14.8 |
|||||
|
MF12 |
12±0.24 |
43A-183B-C |
18.1 |
Photo of Portable Dry Powder Fire Extinguisher:
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