UHZ Holder

The UHZ Type Rupture Disk (bursting disc) Holder is an insert type holder for flat seat style rupture disks (bursting discs).
UHZ Holder


  • Flat seat provides improved rupture disk sealing
  • Available in nominal sizes ranging from 1/2" thru 30" in standard flange classes
  • Standard materials of construction are: 316SS and carbon steel. Other materials available on request
  • Permanently attached stainless steel nameplates are standard. Nameplates indicate flow direction and provide visual verification that holder assembly is properly oriented in the piping system
  • Stainless steel safety designed side clips are standard, allowing for pre-assembly of disk into holder
  • Available options include: gauge tap; nipple and tee; excess flow valve; pressure gauge; J-hook; special facings and coatings