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INEREX®: A COMPLETE UL, FM & VdS APPROVED INERT GAS FIRE SUPPRESSION SYSTEM
Inert gas fire suppression system INEREX
A COMPLETE SOLUTIONAll the components you need to configure a complete UL, FM & VdS Inert Gas total flooding fire suppression system
UL, FM & VdS APPROVEDProduct performance and production site tested and certified by UL, FM and VDS.
SAVES TIME AND EFFORTEfficient design that makes installation and maintenance easy.
A COMPLETE RANGECylinder sizes 80L & 140L.
Both 200 bar and 300 bar.
All gas types : IG-01, IG-100, IG-55, IG-541.
Most reliable pressure regulator, from 300 bar down to 60 bar, generating significant savings.
downloads
  • Download
    Inerex Overview Brochure
    Last update: Sep 06, 2023
    Overview of the UL, FM approved & VdS certified Inerex system
    Available in: en
  • Download
    Inerex Applications Brochure
    Last update: Sep 06, 2023
    Overview of the key applications of the UL, FM approved & VdS certified Inerex system
    Available in: en
  • Download
    INEREX Silent Nozzle Brochure
    Last update: Sep 06, 2023
    Overview of the key benefits and applications of the Silent Nozzle for Inert gas system
    Available in: en
Inerex Inert Gas Fire Suppression
Inerex® by Rotarex Firetec is a complete UL, FM Certified & VdS Approved Inert Gas Fire Suppression System that helps you save time and improves productivity

INEREX® has done the compatibility, performance testing and certification work for you! The system is ready to configure and install and the patented constant flow pressure regulator technology helps improve safety.

  • Key advantages: Safe, effective and UL, FM Certified & VdS Approved
  • Available for single and multi-zone protection
  • Protecting valuable assets, critical processes and life integrity in critical infrastructure
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Constant-flow pressure regulator technology
INEREX® systems use constant-flow pressure regulators that control the flow and the discharge pressure from 300 bar to a stable 40-60 bar which delivers the design quantity within 60 seconds, but with significant performance benefits:
Constant-flow pressure regulator

BETTER SAFETY:

  • Prevents discharge freezing
  • Prevents discharge pressure peak

SAVES TIME & IMPROVES PRODUCTIVITY:

  • Enables low pressure (schedule 40) manifolds & pipework to be used - that are easy to install
  • Generates significant savings
  • Reduces the difficulty and cost of locating/fitting pressure vents in the protected space

EASY MAINTENANCE:

  • After a system discharge, simply remove the regulator, recharge and reconnect. No reconditioning necessary
  • Functional tests are possible even whilst the system is armed
Graph Inert gas regulated technology

INEREX® CONSTANT-PRESSURE TECHNOLOGY REDUCES DISCHARGE NOZZLE PRESSURE TO A CONSTANT 40-60 BAR.

While still delivering the design concentration within 60 seconds, it eliminates the need for expensive high-pressure discharge manifolds and piping.

applications
SILENT NOZZLES AVAILABLE
  • Reduces inert gas discharge noise below 110 dB danger level
  • Specific, compact & unique design
  • Excellent discharge efficiency
INEREX inert gas fire suppression Silent nozzle
COMPATIBLITY WITH INERT GAS EXTINGUISHING AGENTS

ADDITIONAL INFORMATION FOR GAS:

All Rotarex fixed system components are compatible for use with all used inert gas extinguishing agents at 200 or 300 bar cylinder pressure.

Inert gases are naturally present in the air and have no impact on the environment. Inert gases are really efficient when extinguishing fire as they allow to reduce the oxygen of the area below the oxygen level required for combustion (15 %).

Type of gases
Certification

Firetec technology is approved and certified compliant with recognized international norms. The UL and FM logos indicate the associated components are part of a UL, FM listed system when configured in accordance with regulations such as NFPA 2001, UL 2127 and FM 5600.

In addition, all Rotarex manufacturing sites comply with ISO 9001 quality standards

Inerex certifications

1 Compliant with the Construction Products Regulation (CPR) V3 Oct. 2014

2 According to the Pressure Equipment Directive (97/23/EC)

' Marked products are part os UL listed system when configured in accordance with NFPA12 and UL

INEREX Inert Gas Systems
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