Global manufacture & distribution of AutoFireX® Indirect High Pressure (IHP) CO₂ Gas Fire Suppression Systems in the UK & worldwide.
CO₂ Gas Fire Suppression Systems (IHP)
Fire Protection for High-Risk, Non-Occupied Spaces
Designed for high-risk, non-occupied enclosures, our AutoFireX® IHP CO₂ Clean Agent Systems offer a pre-engineered, fully automatic fire detection and suppression solution for Class A Surface & Deep-Seated Fires, Class B Flammable Liquids, and Class C Energised Electrical Equipment.
Our Gas Fire Suppression Systems also include DHP (Direct High Pressure) Systems, DLP (Direct Low Pressure) Systems, and ILP (Indirect High Pressure) Systems.
How Our IHP Gas Fire Suppression Systems Work
Manufactured and tested in ISO 9001:2015-certified facilities and designed in accordance with NFPA 12 (2005 Edition) for total flooding CO₂ applications, these Fire Suppression Systems deliver consistent quality, reliability, and performance. At their core is the AutoFireX® Linear Pneumatic Fire Detection Tube (FDT) – a heat-sensitive, pressurised polymer tube routed throughout your protected hazard area. When exposed to flame or high heat, the tube ruptures at the hottest point, instantly triggering the IHP valve and releasing CO₂ gas.
Upon activation, the high-pressure gas stored within the seamless aluminium alloy cylinder discharges through the dedicated outlet port and is distributed via a network of hoses and strategically positioned nozzles. The agent rapidly floods your enclosure, suppressing the fire by reducing oxygen concentration and absorbing heat.
Each unit operates independently with its own detection and discharge network. When installed within the manual’s limits, no hydraulic calculations are required, simplifying engineering and installation.
CO₂ Total Flooding Systems Using High-Pressure Clean Agent Fire Suppression
AutoFireX® IHP CO₂ Gas Fire Suppression Systems provide total flooding protection of non-occupied hazards, including CNC & VMC machining centres; electrical cabinets; telecommunication racks; laboratory fume hoods; pump and generator enclosures; UPS systems; transformer cabinets; and other enclosed high-risk applications.
Each system is self-contained with a High-Pressure CO₂ Cylinder & Brass Valve Assembly; 3-port valve; integrated siphon tube; quarter-turn isolation valve with push-in/slip-on union for FDT connection; and pressure gauge for monitoring. They also include UL-Approved Seamless Aluminium Alloy Cylinders & Brackets, AutoFireX® Linear Pneumatic Fire Detection Tubing & Fittings, High-Dispersion CO₂ Discharge Nozzles, Discharge Hose & Fittings, and Valve Guard.
An optional Pressure Switch can be installed via an End-of-Line adaptor, providing potential-free contacts for FACP integration, equipment shutdown, or A/V annunciation. The Manual Actuator can be fitted at the end of the detection line to manually activate the system.
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