ARD Series Rupture Disk

ARD Series Rupture Disk
Forward Acting Disk, ZOOK

ARD Series Rupture Disk

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

Sizes 2″ – 36″. Burst Ratings from 1 to 15 psig. No Holder Required


  • Burst Indication
  • Teflon Gaskets

Features And Benefits

  • 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

Common Applications