ARD Series

The ARD rupture disks (bursting discs) provide a simple, inexpensive protection to storage tanks collapsing.


  • State-of-the-art laser slotted metal section
  • Mounts between standard ANSI Class 150 and 300 welding neck flanges, or equivalent with the same bore diameter
  • Installs between standard flanges so no disk holder required
  • Operating ratios up to 55% of the minimum tolerance

Options / Accessories

  • Burst Indication
  • Teflon Gaskets
ARD Rupture Disks

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