FM-200® Fire Suppression

Gaseous suppression system also know as HFC227ea. It is clean, colorless, and environmentally friendly fire suppression agent that is electrically non-conductive and safe for humans. FM-200 (Heptafluoropropane) as a replacement for Halon 1301, ideal for applications that require an environmentally acceptable fire extinguishing agent, suitable for use in manned areas.


  • Museums and art galleries
  • Telecommunication systems
  • Hospitals
  • Petrochemical facilities
  • Computer Rooms
  • Laboratories and clean rooms
  • Electrical cabinets and substations
  • Data Processing Centres (DPCs)
  • Archives and libraries
  • Offshore platforms
  • Etc.


The widest range of storage volumes in the market. Thanks to the S-FLOW valve, the system can operate at pressures of 32, 34, 50, 55 and 60 bar. This allows maximum design flexibility for these systems.





DuPont™ FM-200® (also known as HFC-227ea) is a Clean Agent Fire Suppressant and is probably the most popular of the Clean Agent family meeting the NFPA Standard 2001 Clean Agent Fire Extinguishing Systems. FM-200® is rated for use on Class A, B, and C type fires. FM-200® is normally used in concentrations ranging from 6.25% to 9% per volume. FM-200® is offered by all of the major fire suppression system manufactures in the USA. It is also used worldwide. FM-200® works by interrupting the fire triangle at the molecular level, is odorless, and non-conductive. There is no residue after the release of a FM-200® System. FM-200® has good flow characteristics and can be designed for modular or manifolded (combined) system use. Per NFPA requirements, FM-200® is designed for a 10 second discharge time.

DuPont™ FM-200® MSDS


Safety Data Sheet