4.2Mpa Max Working Pressure HFC 227ea Fire Extinguishing System Without Network with ≤8s Spraying Time FM200 Fire Suppression System

FM-200 (HFC-227ea) is a colorless, odorless, non-corrosive, and electrically insulating extinguishing gas that leaves no residue or pollution after discharge. Its Ozone Depletion Potential (ODP) is zero, making it an environmentally friendly extinguishing agent. These properties also make it suitable for special locations where electrical fires are likely to occur.

Combined with the extinguishing device and electronic accessories, the entire system can be actuated automatically. It monitors the protected area through detectors and can then trigger the extinguishing device via a solenoid actuator. This enables fully automated operation, eliminating the risk of an unnoticed fire and reducing the cost of personnel required to supervise the protected area.

Ideal for electronic computer rooms, data processing centers, telecommunications facilities, process control rooms, expensive medical equipment, industrial equipment, libraries, museums and art galleries, clean rooms, anechoic chambers, emergency power facilities, and flammable liquid storage areas.

Also well suited to fire-prone locations 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, as well as ship engine rooms and cargo holds.

The electrical hanging HFC-227ea fire suppression system is mainly composed of two parts: extinguishing devices and electrical accessories.

Extinguishing devices include the cabinet that houses the extinguishing device, the cylinder that fills and stores FM-200, the flexible hose, the solenoid actuator, and related components.

Electrical accessories are used to detect and monitor the entire protected area, control the whole system, warn occupants to evacuate, and prevent fire expansion.

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

• Highly efficient protection: the system discharges all extinguishing agent in under 10 seconds, achieving rapid flooding of the protected area.
• Built-in time-delay mechanism of approximately 2 minutes, providing sufficient time for occupants to evacuate from hazardous areas when a fire occurs.
• Unlike piped-network FM-200 automatic fire suppression systems, this unit requires no pipeline installation, making installation simple and cost-effective.
• Ideal for small protected zones with limited space, as the unit can be mounted on the ceiling or attached to a wall.