LOTRX® Bursting Disc

Product Benefits

  • Nominal Size Range: 1″ – 8″ (25mm – 200mm)
  • Burst Pressure Range: 1.5psig – 30psig (0.104barg – 2.07barg)
  • Max Recommended Operating Ratio: 90% of the rupture disc’s rated (stamped) burst pressure – Burst Tolerance.
  • Seating Configuration: Flat Seat
  • Service: Gas
  • B.D.I.® Alarm System Compatible?: Yes
  • ASME Code Symbol Stamp Available? : Yes

Technical Data

  • Failure Initiating Indent, located at or near the apex of the Bursting Disc dome, lowers the pressure at which reversal occurs
  • Notched Outlet Ring facilitates opening of the rupture disc along the precision semicircular score at extremely low reversal
  • Back-pressure Support Inlet Ring permits operation under full vacuum conditions for burst pressure ratings 5 psig (0,345 barg) and above


Low pressure applications

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