Interceptor®-HRD Isolation Bottles (5L)

The Interceptor®-HRD chemical isolation system is an NFPA 69 compliant solution. The principle of operation for the Interceptor®-HRD system is timely detection of the pressure rise or flame-front during the initial stage of an explosion, followed by fast injection of an extinguishing agent from the 5L isolation bottle.

Comprised of a CONEX Controller, a pressure or optical detector, and a 5L isolation bottle, the Interceptor®-HRD chemical isolation system is ideal for almost any application. With several suppressant agents available, the Interceptor®-HRD is ideal for both sanitary and non-sanitary applications, such as including pneumatic conveying systems, dust collection systems, cyclones, mills, dryers, conveyors, and storage vessels.

  • NFPA 69 Compliant
  • EN 15089 Certified
  • FM 7-76 Compliant


  • Triggered from pressure detectors or optical detectors
  • 24-hour battery backup
  • OSHA Lockout/Tagout
  • CAN-BUS Controller capability
  • High Kst applications
  • Metal dust applications
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