The “N2-CO2 Fixed Fire Extinguishing System Valves” are designed to reliably and safely manage the activation of extinguishing systems using gas (nitrogen or CO2) in industrial and critical environments. These valves act as contr… See more...
The “N2-CO2 Fixed Fire Extinguishing System Valves” are designed to reliably and safely manage the activation of extinguishing systems using gas (nitrogen or CO2) in industrial and critical environments. These valves act as control nodes within the system, transmitting the opening signal (mechanical or electrical) to the other valves in the discharge circuit of the extinguishing agent.
In particular:
The N2 version (CPF_20-N2IG) is intended for systems using inert gases (nitrogen) as a pilot valve for the activation of the extinguishing system,
The CO2 version (CPF_20-40-CO2) is suitable for systems employing carbon dioxide as the extinguishing agent.
Although specifically designed for N2 and CO2, these valves, if properly dimensioned, can also be integrated into systems that include inert gases or halocarbon agents, provided that the design (pressures, seals, certifications) allows it. In a multi-agent system, the N2 pilot (or control) valve can provide the initial activation impulse even for valves connected to environments protected with other gases (halocarbon or mixtures).
It is essential to ensure that all components (valves, actuators, seals) are compatible with the extinguishing agent in use, in order to avoid chemical incompatibilities, pressure mismatches, or gaps in the certification process.
