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INEREX®: Inert Gas Fire Suppression System
Comprehensive Fire Protection Solution
All the components you need to build a UL, FM & VdS approved, total flooding inert gas fire suppression system.
UL, FM & VdS Approved
Product performance and manufacturing location have been tested and certified by UL, FM, and VdS.
Time Saving
Efficient design for easy installation and maintenance of the inert gas system.
Available Options
Inert gas cylinder volumes: 80L & 140L.
200 bar and 300 bar options.
All inert gas types: IG-01, IG-100, IG-55, IG-541.
The most reliable pressure regulator with regulation from 300 bar to 60 bar provides significant savings.
inerex
Innovative Fire Protection System
Rotarex Firetec’s INEREX® is a UL, FM & VdS approved, complete Inert Gas Fire Suppression System that saves time and increases efficiency.
INEREX® comes with compatibility, performance testing, and certification processes already completed for you! The system is ready for configuration and installation. Its patented fixed-flow pressure regulator technology enhances safety and provides significant cost savings.
Key Advantages: Safe, Effective and UL, FM Certified & VdS Approved
Fire protection system with single and multi-zone protection options.
Protects valuable assets, critical processes, and lives in critical infrastructure.
Fixed Flow Pressure Regulator Technology
INEREX® fire protection systems use regulators that control flow and discharge pressure from 300 bar to a fixed 40-60 bar. While reaching the design concentration within 60 seconds, it offers significant performance benefits:
Better Safety
Prevents freezing during discharge.
Prevents discharge pressure peaks.
Time Saving & Efficiency
Enables easy installation using low-pressure (schedule 40) manifolds and pipelines.
Provides significant cost savings.
Reduces the need and cost for pressure relief vents in the protected area.
Ease of Maintenance
After system discharge, remove the regulator, recharge it, and reconnect. No reconditioning is required.
Functional testing can be performed even while the system is active.
Inerex® Constant Pressure Technology Reduces Nozzle Pressure to a Constant 40-60 Bar
While achieving the design concentration in 60 seconds, it eliminates the need for expensive high-pressure discharge manifolds and pipelines.
A quiet nozzle option, ideal for data centers and server rooms, is available.
Quiet nozzles reduce inert gas discharge noise to below the 110 dB hazardous level.
Original, compact design, low maintenance requirement.
Superior agent distribution and discharge efficiency with flexible nozzle positioning (ceiling, floor, mid-height).
Compatibility with Inert Gas Extinguishing Agents
Additional Gas Information:
All Rotarex fixed system components are compatible with all inert gas extinguishing agents used at 200 or 300 bar cylinder pressure.
Inert gases are naturally present in the atmosphere and have no adverse effects on the environment. They are highly effective in extinguishing fires by reducing the oxygen level required for combustion (below 15%).
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