Duplex type graphite rupture discs

Flexachem supply Duplex type graphite rupture discs which are the best choice for applications involving highly oxidizing agents and halogens.

  • Operating pressures to 90% of the disc’s marked burst pressure (Contact us for operating ratio for burst pressures below 40 psig)
  • Temperature ratings –290°F to +700°F (–179°C to +371°C) Maximum temperature rating without insulation is 430°F (221°C) or 700°F (371°C) with insulation.

To find out more about Rupture Bursting Discs please contact Michael Bradley: michael.bradley@flexachem.com or call 086 0476178

 

Features:

  • Mounts directly between standard ASME B16.5 Class 150 and 300 flanges
  • Discs extend corrosion resistance by utilizing a liner on the flat surface of the disc that contacts the process media
  • Discs are capable of resisting virtually any corrosive except elemental free fluorine
  • Sizes 1/2 inches thru 24 inch diameters
  • Burst ratings 0.50 to 1000 psig or higher
  • Designed to fit ASME B16.5 Class 150 and 300 flanges
  • 0% manufacturing range
  • Operating pressures to 90% of the disc’s marked burst pressure (Contact us for operating ratio for burst pressures below 40 psig)
  • Temperature ratings –290°F to +700°F (–179°C to +371°C) Maximum temperature rating without insulation is 430°F (221°C) or 700°F (371°C) with insulation.
  • External type vacuum supports are available for vacuum service
  • ASME B16.5 Class 300 discs are armored
  • ASME UD marking available

Contact our Process Equipment Team:

Noel Bracken – Tel: 083 0891204

Conor Foley- Tel: 021 461 7206