Hangzhou Zoesky Fire Fighting Equipment Co.,Ltd.

 

Our portable CO2 fire extinguishers are suitable for the initial suppression of fires in homes, offices, workshops and other places.

The normal used specification is: 2KG carbon dioxide fire extinguishers and 5KG carbon dioxide fire extinguishers.

Zoesky Fire Fighting offer portable carbon dioxide fire extinguishers with three options of different raw material according to customer's requirements.

1. Alloy steel 34CrMo4
2. Aluminum alloy steel AA6061
3. Carbon steel CK45

 

 

2KG carbon dioxide fire extinguisher
Product name:	CO2 Alloy Steel Extinguishers			CO2 Alum.Alloy Steel Extinguishers	CO2 Carbon Steel Extinguishers
Product code:	SS01-102-110	SS01-102-120	SS01-102-111	SS01-102-310	SS01-102-210
Out-diameter(mm):	Φ104	Φ104	Φ116	Φ117	Φ114
Cylinder high(mm):	480	490	385	410	420
Cylinder weight(Kg):	3.8	4.2	3.8	3.3	5.7
Extinguisher weight(Kg):	6.8	7.3	6.9	5.3	8.5
Volume(L):	3	3	3	2.7	3
Temperature:	-20℃ ~ +60℃	-20℃ ~ +60℃	-20℃ ~ +60℃	-20℃ ~ +60℃	-20℃ ~ +60℃
Working pressure(Bar):	174	174	174	216.1	174
Test pressure(Bar):	250	250	250	310	250
Min wall-thickness(mm):	2.29	2.29	2.38	6.84	4.5
Material:	34CrMo4	34CrMo4	34CrMo4	AA6061	CK45
Bottom of cylinder: Â	Concave	Convex	Concave	Flat bottom	Concave

 

5KG carbon dioxide fire extinguisher
Product name:	CO2 Alloy Steel Extinguishers		CO2 Alum.Alloy Steel Extinguishers	CO2 Carbon Steel Extinguishers
Product code:	SS01-105-110	SS01-105-120	SS01-105-310	SS01-105-210
Out-diameter(mm):	Φ136	Φ136	Φ152	Φ152
Cylinder high(mm):	655	660	575	570
Cylinder weight(Kg):	7.6	8.2	7.6	13
Extinguisher weight(Kg):	14.8	15.5	12.6	19
Volume(L):	7.5	7.5	6.7	7.5
Filling charge:	5KG CO2	5KG CO2	5KG CO2	5KG CO2
Temperature:	-20℃ ~ +60℃	-20℃ ~ +60℃	-20℃ ~ +60℃	-20℃ ~ +60℃
Working pressure(Bar):	174	174	216.1	174
Test pressure(Bar):	250	250	310	250
Material :	34CrMo4	34CrMo4	AA6061	CK45
Bottom of cylinder:	Concave	Convex	Flat bottom	Concave

 

 

● 34CrMo4 : ( alloy steel )
In environments with high temperatures, corrosive substances, or flammable and explosive materials,
you should select corrosion-resistant and high-temperature-tolerant materials such as special alloy steel (34CrMo4).

1.A high-strength alloy steel with excellent wear resistance and corrosion resistance to withstand high pressure and impact.
2.Featuring excellent machinability, this alloy steel exhibits minimal deformation and dimensional variations after machining, thus ensuring structural stability of the fire extinguisher, especially in harsh working environments.
3.High hardness and wear resistance: heat treatment significantly enhances surface hardness, extending the service life of the fire extinguisher and reducing costs for frequent replacements or repairs.

 

● AA6061: ( aluminum alloy steel )
1.A lightweight aluminum alloy with low density, high strength, and excellent thermal conductivity.
2.The surface of AA6061 easily forms an oxide film, providing good corrosion resistance and suitability for use in damp or corrosive environments.
3.However, its hardness is relatively low and requires surface treatment to enhance it, which may increase costs during specific machining and surface finishing processes.

● CK45: ( carbon steel )
1.A carbon structural steel with moderate strength, ease of processing, and relatively low cost.
2.CK45 has limited corrosion resistance and requires proper heat treatment, making it suitable for use in general environments.

 

 

1.Class B fires: Fires involving flammable liquids or meltable solid materials.
These include fires caused by kerosene, diesel, crude oil, methanol, ethanol, asphalt, paraffin, and other similar substances.
2.Class E fires: Fires involving electrically energized equipment, where the object is burning while electrically charged.

 

 

1.Fire extinguishers should be stored in a dry, ventilated, and easily accessible location.
2.Regularly check the pressure gauge of the fire extinguisher to ensure the pressure is within the normal range.
3.When using a fire extinguisher, remain calm and follow the operating instructions.

 

 

1.Regularly clean the fire extinguisher to keep it tidy and clean.
2.Avoid exposing the fire extinguisher to high temperature, damp, or corrosive environments.

 

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