The SIEX-HC clean agent systems offer the highest efficiency for the most diverse hazard areas. All components, from the cylinder banks to the nozzles, are developed to the highest quality assurance standards. Halocarbon gases works by TOTAL FLOODING, with discharges occurring within a few seconds. It functions primarily through the instantaneous decrease in temperature of the protected room. The drastic removal of heat causes radical fire suppression.  


SIEX-HC™ is completely safe for equipment and suitable for occupied areas since it does not destroy oxygen. After discharge, the agent is removed simply by ventilating the room. To meet the different needs of the market, SIEX-HC™ provides the widest range of agents of this family. This results is a design fully adapted to the requirements of our customers, always offering the best solution for each hazard. Protection is possible using FM-200®, HFC-125 and HFC-23; these are all the safest and most reliable systems on the market, recognized by the most prestigious international certification bodies.


This wide range enables our design team to combine the different properties of each agent with the different properties of the spaces to be protected, resulting in the optimum protection. In addition, they respond with the same efficiency as the discontinued Halon 1301 and have become its best substitute. Older installations can be adapted to these systems.

Product Data
  • Rapid extinguishment.
  • Discharge of less than 10 seconds.
  • High efficiency.
  • Low extinguishing concentration.
  • Non-toxic.
  • Applicable in occupied areas.
  • Wide range of pressures.
  • Low noise discharges.
  • Electrically non-conductive. Clean.
  • Leaves no residue after discharge.
  • It does not damage the ozone layer.
  • Halon 1301 replacement
  • Museums and art galleries
  • Telecommunication systems
  • Hospitals
  • Petrochemical facilities
  • Computer Rooms Archives and libraries
  • Laboratories
  • Electrical cabinets and substations
  • Control Rooms
  • Marine hazards
  • Servers (DPCs)
  • False floors and ceilings.
  • Etc.


Norms, Certifications & Approvals
  • ISO 14520
  • UNE-EN 15004
  • NFPA 2001
  • Approvals VdS / UL/ FM




It is the best-selling system due to its versatility. Extinguishes using the FM-200® (HFC-227ea) clean agent
The most concentrated system within the range of clean agents that minimizes storage space. This system utilizes the HFC-125 agent.
Effective in rooms up to 7.5 metres high. System adapted and approved for HFC-23 agent.
Protect the most critic hazards with the maximum security. This system uses Novec™1230 (FK 5-1-12) clean agent.
Innovative system which increases the working pressures of SIEX-HC™ systems to 60 bar