D Series Rupture Disk

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Forward Acting Disk, ZOOK

D Series Rupture Disk

The D Series rupture disks (bursting discs) are composite design with state-of-the-art laser slotted metal top section. Designed to be used in the 7A – Angle Seat Disk Holder

Sizes 1/2″ – 24″. Burst Ratings from 3 to 2,500 psig.

OPTIONS / ACCESSORIES :

  • Vacuum supports are required on vacuum service
  • Protective Rings are recommended with the D Series Disks

Features And Benefits

  • Forward-action, tension-loaded design
  • Operating ratios up to 85% of the minimum tolerance
  • Metal or TFE Seal
  • Fragment resistant design
  • Designed to be used in the 7A – Angle Seat Disk Holder

Common Applications