The pressurized CO2 fire suppression system is an intelligent, automatic fire-extinguishing solution that uses pressurized CO2 as the extinguishing agent. Because the agent leaves no residue and is non-toxic after discharge, it will not damage most protected equipment. It also offers strong insulating properties, causes no water damage, and delivers excellent extinguishing performance.

Depending on the requirements of the protected zone, the system can be designed in two configurations: a unit system for a single zone, or a combined distribution system for multiple zones. Both use enclosed total-flooding extinguishing to protect one or several protected zones. The system supports three activation modes — automatic, manual, and mechanical emergency control — and combines advanced technology with high extinguishing efficiency and convenient maintenance.

Suitable for libraries and archives rooms, electronic computer rooms, electrical substations, telecommunication rooms, hangars, garages, marine engine rooms, cargo holds, paint-spraying rooms, boiler rooms, control centers, and similar environments.

The system is designed to extinguish fires involving flammable liquids and solid materials, as well as gas fires where the power supply can be cut off before extinguishing.

A pipe-network CO2 automatic fire suppression system is mainly composed of three parts: extinguishing devices, pipe fittings, and electrical accessories.

• Extinguishing devices — including the cylinder that fills and stores CO2, the frame, and the driving device (nitrogen cylinder) that triggers the storage cylinder to discharge the agent.
• Pipe fittings — the conduits that connect the extinguishing device and guide the agent into the protected zone, such as high-pressure galvanized steel pipe, flanges, and elbows.
• Electrical accessories — the components used to detect and monitor the entire protected area, control the whole system, warn occupants to evacuate, and prevent fire expansion.

Tog, these three integrated parts efficiently detect, supervise, alarm, and automatically extinguish fires. The complete system composition is shown below.

1. Full industrial-chain capability. Our company is the only one in the industry, at home and abroad, that can design, research, produce, and provide system integration for storage cylinders, driving cylinders, container valves, and the main system parts — and can also offer after-sales service.
2. Reliable product quality and contract performance. As a specialized manufacturer of cylinders, valves, and systems, we have experience with all kinds of testing methods. We can independently and reasonably arrange production according to project requirements, ensuring on-time delivery.
3. Advanced valve design. Container valves and driving cylinder valves feature advanced construction, can be verified through multiple leak-testing methods, are easy to fill, and operate stably and reliably.
4. Intelligent leak alarm and remote monitoring. The system adds a cylinder valve interface and a leak-detection pressure switch that can connect through existing communication networks, the internet, mobile terminals, and a remote monitoring platform to obtain cylinder status quickly and accurately, helping eliminate hidden dangers in time.
5. Advanced solenoid starting device. Built on our proprietary technology, it offers low current draw, strong suction, and a high level of electrical protection, with rich, practical functions and stable, reliable action.
6. Improved pressure switch. Features self-locking, manual unlock, and manual test functions.
7. Marine remote release station. The CO2 fire suppression device's remote release station for marine use adopts proprietary technology with accurate delay and stable, reliable action.
8. Professional support network. A professional technical team, robust design capabilities, and a fully equipped service network and offices ensure a first-class response before, during, and after sale.