Bursting disc HT – up to 300°C

• Bursting behaviour unaffected by temperature
• Vacuum operation (with separate, reusable perforated disc made from graphite or PTFE)
• Food applications (FDA), no risk to health

Construction :

• Monoblock construction for direct mounting between DIN / ISO or ANSI standard flanges
• Fragmenting disc
• Non-resin-impregnated process equipment graphite with graphite foil or PTFE film (not vacuum resistant)
• Vacuum support : with separate, reusable perforated disc made from graphite or PTFE

Field of use :

• Bursting pressure : 0,1 to 80 bar
  • HT I : 0,1 to 35 bar
  • HT II : up to 80 bar
• Maxi service pressure in % of nominal bursting pressure :
  • Static load : 80%
  • Oscillating load : 75%
• Temperatures range :
  • -60 to +300°C with graphite foil
  • -60 to +250°C with PTFE foil

Some other type of bursting discs (stainless steel, nickel, inconel, graphite…) may reach your need, feel free to contact us.