PB Series

The PB Series rupture disks (bursting discs) mount with the concave surface facing the process media.

Features

  • Forward-action, tension-loaded design without score lines
  • Operating ratios up to 75% of the minimum tolerance
  • Seat Configuration: Angular 30°
  • Suitable for liquid, gas or 2-phase flow

Options / Accessories

  • Vacuum supports are required on vacuum service
  • TFE liners are available to provide protection from corrosive media if required. Coatings are also available
PB Series Rupture Disks

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