Core application scenarios
Electric power industry
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Initial fires of electrical equipment in substations, distribution rooms, generator rooms, and communication base stations.
In the industrial field
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Precision instrument laboratories, painting workshops, chemical warehouses and other places that are afraid of water and pollution.
Commercial premises
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Large data centers, server rooms, archives, museums, kitchen grease fires (with CO2 fire extinguishers).
Transportation
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Fire-fighting equipment matching for ship engine rooms, railway locomotives, and electric vehicle charging stations.
Essential configuration
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Fire equipment boxes, fire extinguisher trolleys and wall-mounted fire points suitable for enterprises, properties and schools, as well as their matching and replacement.
The quality of equipment is directly related to the safety of life and property. Choosing a reliable CO2 fire extinguisher with a flared mouth is like adding a "double insurance" to your safety line.
Click to consult now and start your efficient and safe journey of purchasing fire-fighting equipment!
- We are your long-term partner, not a one-off supplier.
- Supports OEM/ODM customization to meet your specific brand requirements.
- A perfect service system ensures your worry-free purchasing.
01
Strong and Durable Body Structure
Made with reinforced engineering plastic, rubber, and anti-freezing metal parts. It offers good strength, sealing, and durability, even in harsh environments.
02
Leak-Proof Sealing
Made with reinforced engineering plastic, rubber, and anti-freezing metal parts. It offers good strength, sealing, and durability, even in harsh environments.
03
Wide Compatibility
Designed to fit most CO2 fire extinguishers, including 4KG to 9KG models. Helps simplify procurement and inventory management..
04
Secure Connection
Precision-threaded metal connector ensures tight, stable installation. Prevents loosening and supports reliable emergency use.
Detailed Product Analysis
Modular Structure Design
Flared Body (Engineering Plastic)
Made of high-strength engineering plastic, the body is lightweight but impact-resistant. It helps reduce damage risk during emergency handling and accidental drops, and also provides insulation for safer use near electrical equipment.
Sealing Component (Special Rubber)
Uses CO2-compatible rubber with good elasticity and low deformation. It maintains stable sealing performance even after long storage, ensuring a tight connection between the valve and horn during use.
Connection Head (Anti-Freezing Metal)
Made of corrosion-resistant metal with precise threading. It can withstand repeated installation and removal, and performs reliably even in low-temperature conditions.
Why Choose This CO2 Horn
Efficient Discharge Design
The horn opening is designed to guide CO2 gas toward the fire source more effectively, helping improve coverage and fire extinguishing speed.
Safety Protection
Fully insulated structure reduces the risk of electric conduction when used near electrical equipment, improving operator safety.
Cost Efficiency
Designed for long service life with low failure rate, reducing replacement needs. Universal compatibility also helps simplify inventory management.
Technical parameters
| Project | Parameter details |
| Applicable fire extinguisher | 4KG, 5KG, 6KG, 7KG, 9KG carbon dioxide fire extinguishers |
| Interface format | Standard national standard/universal threaded interface (customization supported) |
| Main material | High-strength engineering plastics + special low-temperature resistant rubber + metals |
| Working temperature | -30℃ ~ +60℃ |
FAQ
1. What is the main function of a CO2 fire extinguisher horn?
It is used to guide and control the discharge direction of CO2 gas, ensuring the extinguishing agent is applied accurately to the fire source.
2. Can this horn be used in low-temperature environments?
Yes, it is designed to perform reliably in low-temperature conditions commonly found in industrial and outdoor applications.
3. Is it necessary to replace the horn regularly?
Under normal use conditions, it does not require frequent replacement. However, regular inspection is recommended to ensure there are no cracks, blockage, or damage.
4. Does the horn affect the discharge pressure of CO2?
No, it does not change the pressure of the extinguisher. It only helps guide the gas flow for better direction and control.
5. What should be checked before installation?
Before installation, ensure the connection thread matches the extinguisher valve and confirm there are no visible defects or wear on the sealing area.
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