Bolted Holder

The Bolted Rupture Disk (bursting disc) Holder is an insert holder for angle style rupture disks (bursting discs).
Bolted Holder

Features

  • 30° angle seat design
  • Designed for use with forward acting PB or D Series metal rupture disks
  • Angle seat positions disk between the inlet and outlet holder to ensure proper installation
  • Refer to the back of this bulletin for available holder mounting configurations
  • Materials of construction: Carbon steel and 316. Other materials available upon request
  • Sizes 1/2” (13 mm) thru 24” (600 mm) diameters
  • ANSI and DIN Flange class and type specific, guards against installing an assembly into mating flanges with a different pressure rating than the rupture disk holder
  • Stainless steel safety designed side clips are standard, allowing for pre-assembly of disk into holder
  • Flow direction arrows on disk tag and holder provides permanent visual verification that holder assembly is properly oriented in the piping system
  • Available options include: gauge tap; nipple and tee; excess flow valve; pressure gauge; J-hook; special facings and coatings