Core advantage
Directional spray enhancement
The conical streamline design effectively reduces gas escape, concentrating carbon dioxide to cover the fire source and avoiding the embarrassing situation of "spraying everywhere but the fire cannot be extinguished"
Anti-freezing and temperature-locking technology
The metal heat conduction layer and the plastic insulation layer form a temperature buffer system, eliminating the risk of low-temperature frostbite during manual operation
Universal adapter interface
Metal threaded connector is compatible with the mainstream 2kg carbon dioxide fire extinguisher models on the market


Initial fire sources of precision laboratory instruments and equipment
A sudden fire broke out in the server cabinet of the data center
Electrical fire at new energy vehicle charging piles
Initial handling of mixed oil and electricity fires in catering kitchens

【 Upgrade your secure assets immediately 】
Fire protection procurement is a choice about responsibility and trust.
It should not merely be a simple price comparison, but rather a comprehensive assessment of product reliability, supplier strength and long-term service guarantee.
What we offer is a complete solution without any worries.
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Customized Scenario-based Solutions
We Understand Your Unique Needs.We are well aware that the pain points of fire protection vary from industry to industry.
Education and Research Laboratory Edition
Pain points: The types of chemicals are complex, the space is crowded, and students have a fear of large equipment.
Solution: Provide bright-colored (such as yellow, blue) flared mouths to enhance recognition and warning effect.
Logistics Fleet and Transportation Edition
Pain points: Frequent vehicle vibrations and easy loosening of interfaces; The temperature difference in the wild environment is large.
Solution: Anti-shock locking rings can be installed.
Large Factories and Distribution Rooms Edition
Pain point: The equipment is dense and needs to be sprayed from a distance or at a specific Angle.
Solution: Customizable 30° or 45° curved horn mouths are available to solve the problem of fire extinguishing in blind spots.
FAQ
Q1: When fighting fires inside precision instruments or distribution cabinets, how can one operate to make the most effective use of this bell mouth?
A1: Thank you for raising such a crucial question. When using this bell mouth to extinguish such fires, please follow the principle of "slanting upward entry and scanning coverage"
- Do not spray directly at the equipment: Avoid direct impact of high-pressure gas flow on precision components.
- Correct operation: Insert the horn into the cabinet door or opening at an Angle of approximately 30 to 45 degrees, aim at the base of the fire source, and spray in a "left and right scanning" manner. Carbon dioxide will rapidly settle and envelop the fire source, extinguishing the fire through suffocation while minimizing the physical impact on surrounding equipment to the greatest extent.
Q2: In confined Spaces (such as vehicle cabs or equipment mezzanaries), would this horn be too long to be fully opened?
A2: You have thought it through very thoroughly. This is precisely one of the advantages of our design. Compared with the traditional all-metal bell mouth, our product, due to the use of high-strength engineering plastics, is lighter in overall weight and more flexible to operate while maintaining the same structural strength. In confined Spaces, firefighters can more easily hold and adjust the Angle with one hand. Its compact design also fully takes into account such application scenarios.
Q3: If it is necessary to extinguish a burning engine compartment, should the safety pin be removed first or should the horn be installed first?
A3: This is a crucial issue regarding safety procedures. The correct sequence is:
- First, quickly and firmly install the bell mouth onto the fire extinguisher cylinder valve and make sure it is tightened.
- Then, before preparing to spray, pull out the safety pin of the fire extinguisher.
This sequence ensures that the fire extinguisher remains in a safety-locked state throughout the preparation process, preventing accidental discharge due to accidental touch of the handle during installation and safeguarding the safety of the operators themselves.
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