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RCTransportation / Railcar

The RC Series transportation rupture disk is designed to fit standard AAR 2″ metal seated safety vents.

Try Z-SIZE, our user-friendly online tool that calculates the accurate rupture disk size in just minutes

  • Features
  • Specifications
  • Installation
  • Datasheets & Brochures
  • Ideal for Railroad tank cars
  • Allows extended use for a full year without change-out regardless of number of trips logged
  • Unaffected by virtually all corrosives except elemental Fluorine
  • Supplied in two styles to fit either metal seated or fully rubber covered 2” (50 mm) AAR safety vents
  • Both Model AC and RC carried in stock for immediate delivery
  • Steel armored for added strength
  • Flexible liner used on pressure side to automatically provide a degree of temporary reclosure after venting an overpressure incident
  • Supports full vacuum
  • PTFE lined on pressure side
  • PTFE coated on vent side to prevent chemical attack from either side
  • High Visibility Green PTFE Coating: Visual indication of disk integrity and easy inspection
  • 165 psig (11.38 barg) RC and AC series disks are available for RAPID Delivery. Contact ZOOK for more information

Need help to choose the rupture disk size for your specific application?

Try Z-SIZE, our user-friendly online tool that calculates the accurate disk size in just minutes!

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