The CO₂ Direct Type Fire Detecting Extinguisher is filled with 6 kg of CO₂ and operates automatically. Through a long detecting tube containing gas and pressure, it functions as an automatic fire extinguisher without any manual manipulation. It is widely used in power plants, communications, broadcasting, petrochemical, railway, and other systems.

The CO₂ fire detecting extinguisher relies on neither electric starting nor manual starting, so even in the event of a power cut, the system remains in working condition. Users should follow the guidance to install the system. The detecting tube should be fixed at locations where fire is likely to occur. Fixing the detecting tube at the right place helps extinguish fire in time, because the system only starts working when the detecting tube is burnt by the fire.

No additional accessories are required to form the system. The extinguishing device can automatically put out fire on its own. Therefore, the composition consists solely of the extinguishing device — just one part. It is a special type of system or extinguisher.

The complete composition of the whole system is shown below:

Complete composition of the fire detecting tube suppression system

The fire detecting tube fire suppression device offers the following advantages:

1. Convenient installation and transportation. This system combines fire fighting and alarm functions together, and requires no matching electrical elements or pipe fittings. After fixing the cylinder in place, all that remains is to fix the detecting tube around a potential source of fire.
2. Non-electric start mode. The system does not need power to activate. Its working principle uses its own stored pressure instead of relying on external force. When the detecting tube is broken by fire, the agent is discharged.
3. Minimal space occupation. This system is suitable for protecting a specific system, such as a telecommunication system, rather than an entire protected zone. The cylinder is fixed on the outer cabinet and does not occupy much space.

1. After use, the fire suppression system requires inspection and refilling.
2. The entire fire suppression system requires at least one body check per year. Routine checking items and schedules can be found in the manual instruction provided.

Guangzhou Xingjin Fire Equipment Co., Ltd. is located in Guangzhou, surrounded by convenient transportation and a beautiful environment. Guangzhou plays an important role in communication between China and the world. As a manufacturer, we devote ourselves to the study and development of HFC-227ea (FM200) products with our professional and mature team, including the program design team, the skillful installation team, the quality detecting team, and the after-sales service team.

Our popular FM200 products are widely used, including the pipe network FM200 fire suppression system, the cabinet type FM200 fire suppression system, the automatic FM200 fire extinguisher (ceiling mounted style), the fire detecting tube suppression system, and the automatic fire suppression tube. As a result of high-quality products and services as well as our good reputation, our company is well-received by customers in China.

• 5-year quality guarantee
• Xingjin operates under a high-efficiency management system
• Advanced equipment and professional engineers ensure all products are highly satisfactory
• 8×6 hours of technical support and service

• An efficient sales and after-sales team to resolve all client questions in a timely manner
• 8×6 hours of technical support and service