Automatic Hanging Dry Powder Fire Extinguisher

Automatic Hanging Dry Powder Fire Extinguisher

4.5KG,6KG,8KG,10KG,12KG of Hanging dry power fire extinguisher
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Product Details

4.5KG,6KG,8KG,10KG,12KG of Hanging dry power fire extinguisher

Dry powder fire extinguishers can extinguish general fires, and can also extinguish fires caused by burning of oil and gas. Dry powder fire extinguishers use carbon dioxide gas or nitrogen gas as power to spray dry powder from the cylinder to extinguish the fire. The dry powder is a dry, easy-flowing fine solid powder composed of a base material capable of extinguishing fire and a moisture-proofing agent, a flow promoter, and an agglomeration inhibitor. It is mainly used to save initial fires of flammable liquids, flammable gases and electrical equipment such as petroleum and organic solvents.

The most common method of opening a dry powder fire extinguisher is the press method. After referring the fire extinguisher to the proper position from the fire source, first turn it upside down several times to loosen the dry powder in the cylinder, then let the nozzle align with the most violent burning place, unplug the insurance pin, press the pressure roller, and the fire extinguishing agent will squirt out. Extinguishing. When opening the dry powder fire extinguishing stick, hold the middle part with your left hand, point the nozzle at the root of the flame, pull out the insurance card with your right hand, turn the knob open, and open the gas cylinder. After 1-4 seconds, the dry powder will be fired.



4.5KG

6KG

8KG

10KG

12KG

out-diameter

194mm

292mm

306mm

306mm

370mm

volume

5.5L

7.6L

1OL

12L

15L

cylinder length

240mm

180mm

340mm

380mm

220mm

cylinder weight

2.2kg

2.7kg

2.0kg

3.0kg

4.5kg

extinguisher weight

7.4kg

10kg

13.5kg

15kg

17kg

dry powder filled weight

4.5kg

6kg

8kg

10kg

12kg

Temperature range

-20°C-55°C

-20°C-55°C

-20°C-55°C

-20°C-55°C

-20°C-55°C

max working pressure

14Bar

14Bar

14Bar

14Bar

14Bar

test pressure

25Bar

25Bar

25Bar

25Bar

25Bar

min wall-thickness

1.35mm

2.30mm

1.72mm

1.72mm

2.05mm

material

St12/DC01

St12/DC01

St12/DC01

St12/DC01

St12/DC01

fire class

21A 113B C

27A 183B C

34A 183B C

34A 233B C

43A 233B C

packing size

20×21×35cm

30×30×29cm

33×33×36cm

33×33×36cm

38×39×34cm

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