| No. | Specification | Technical Parameter |
|---|---|---|
| 1 | Filling Pressure | 4.2 MPa / 5.6 MPa |
| 2 | Scale of Protective Region for One Zone | Area: max single-zone is 800 m²; Volume: max single-zone is 3600 m³ |
| 3 | Spraying Time | ≤ 10 s |
| 4 | Filling Density | ≤ 950 kg/m³ / ≤ 1080 kg/m³ |
| 5 | Power | DC 24V / 1.5A |
| 6 | Nitrogen Pressure of Driving Device | 6.0 ± 1.0 MPa (20°C) |
| 7 | Condition of Reserving Room for Container | Temperature: -10–50°C; Relative Humidity: ≤ 97% |
| 8 | Max Working Pressure | 5.3 MPa / 8.0 MPa |
| 9 | Min Working Pressure | 4.2 MPa / 4.6 MPa |
Although FM200 is a relatively new and small segment of the gas fire-fighting industry, it has become increasingly popular worldwide. Thanks to its inherent advantages—odorless, colorless, and non-toxic—the FM200 fire suppression system is considered the best substitute for the widely used halon-type fire suppression systems.
The most attractive point is that the FM200 fire suppression system causes no damage to the ozone layer—not even a 1% possibility. Though the entire system may appear complicated, it is actually easy to install.
This FM200 fire-fighting equipment is only suitable for occupied rooms or places, as it uses the total flooding method to extinguish fires.
Suitable for electronic computer rooms, data processing centers, telecommunications facilities, process control rooms, expensive medical equipment areas, industrial equipment areas, libraries, museums and art galleries, clean rooms, anechoic chambers, emergency power facilities, flammable liquid storage areas, and more.
Also ideal for places where fires are likely to occur, such as paint-spraying production lines, aging electrical equipment, rolling machines, printing machines, oil switches, oil-immersed transformers, melt impregnating tanks, storage tanks, large generators, drying equipment, cement production processes involving pulverized coal, ship engine rooms, cargo holds, and similar environments.
When a fire occurs, both the heat detector and smoke detector detect the differences and send a signal to the control panel. After receiving the signal, the control panel activates the alarm bell to alert people to rapidly escape from the building or room. A few seconds later, the control panel activates the FM200 fire suppression system and extinguishes the fire within 10 seconds.
Below is a mimic diagram of the HFC-227 Fire Extinguishing System for Big Zones.


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