3kg FM200 Fire Detection Tube and Fire Trace Tube with GB25972-2010 Standard and

The 3Kg FM200 Fire Extinguisher Tube is a self-contained, automatic fire suppression device built to the GB25972-2010 standard. It combines fire detection and extinguishing in a single, electrically independent system, making it ideal for enclosed spaces where conventional piped or alarm-based systems are impractical.

Using a pressurized fire trace tube as both the detection element and the discharge path, the unit activates automatically when heat ruptures the tube, releasing HFC-227ea (FM200) or CO₂ agent directly onto the fire source.

The system uses a pressurized fire trace tube filled with extinguishing agent (CO₂ or HFC-227ea/FM200). Because the tube is flexible, it can be routed directly to the most fire-prone points inside a cabinet or enclosure. When a fire raises the internal pressure and ruptures the tube, the agent is discharged through the break point, extinguishing the fire at its source.

Two discharge configurations are available:

• Direct release: The fire trace tube serves as both the detection element and the discharge path.
• Indirect release: A separate release tube is added, allowing the agent to be discharged as soon as the detecting tube senses a fire.

A small alarm bell mounted on top of the cylinder alerts users to inspect the protected area and recharge the system after activation.

The fire detecting tube suppression system is suited to environments where installing fixed fire alarm systems, piping, or nozzles is difficult or undesirable — including tight spaces and unusual operating conditions. Typical applications include:

• Power plants
• Communications facilities
• Broadcasting stations
• Petrochemical installations
• Railway systems

No electrical components or pipe fittings are required to set up this extinguishing device, allowing it to function as a fully self-contained fire-fighting system.

• Cylinder
• Fire detecting tube (up to 25 m long)
• Container valve
• Extinguishing agent: CO₂ or FM200

The indirect configuration includes all components of the direct type plus a separate release tube. Because this approach uses the fire detecting tube solely for detection, the release tube is required to deliver the agent — unlike the direct type, which uses the detecting tube for both detection and discharge.

1. Simple installation and transport. The system combines fire-fighting and alarm functions without requiring matching electrical elements or pipe connections. After mounting the cylinder, simply route the detecting tube around potential fire sources.
2. Manual start mode available. The system can be activated without any power supply. In its basic design, activation relies on internal storage pressure rather than an external force — the agent is released once the fire destroys the sensor tube.
3. Minimal space requirement. The cylinder mounts to the outside of the cabinet, making this method well suited to protecting systems such as communications networks rather than entire protected zones.

Guangzhou Xingjin Fire Equipment Co., Ltd. is strategically located in Guangzhou, a city known for its convenient transportation links and attractive surroundings. Positioned where China's domestic market meets the international arena, Guangzhou plays a critical role in facilitating communication and trade — an advantage the company leverages to establish itself as a leading industry manufacturer.

Guangzhou Xingjin is dedicated to the research and development of HFC-227ea (FM200) fire suppression systems. Our team of professionals includes program design consultants, skilled installation workers, quality inspectors, and a quick-response after-sales service team, all collaborating to deliver outstanding products and solutions that meet client expectations.

• Pipe Network FM200 Fire Suppression System: Distributes FM200 agent throughout the covered area via a network of pipes, ensuring complete fire suppression coverage.
• Cabinet Type FM200 Fire Suppression System: Designed exclusively for cabinet enclosures, providing tailored fire protection for sensitive equipment and materials housed within cabinets.
• Automatic FM200 Fire Extinguisher (Wall-mounted Style): A compact, ceiling-mounted automatic extinguisher — an efficient fire suppression solution for spaces with limited room.
• Fire Detecting Tube Suppression System: An innovative technology that uses heat-detecting tubes to automatically discharge the FM200 chemical and effectively extinguish fires.
• Automatic Fire Suppression Tube: A tube-based device intended for small enclosures or equipment compartments, detecting and extinguishing fires in confined locations.

Thanks to an unwavering commitment to high-quality products and exceptional customer service, Guangzhou Xingjin Fire Equipment Co., Ltd. has earned a strong reputation in the Chinese market and the trust and satisfaction of its customers.

• 5-year quality guarantee
• High-efficiency management system
• Advanced equipment and professional engineers ensuring every product is fully satisfactory
• 8×6 hours of technical support and service

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