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Supagraf® T10X

Supagraf T10X is a high temperature / high pressure high grade sealing system with tanged core.


Supagraf T10X is a highly oxidation resistant, tanged stainless steel reinforced flexible graphite gasket combining high quality flexible graphite with stainless steel reinforcement.

Supagraf T10X is made of high oxidation resistant graphite foils which are mechanically attached to the stainless steel without using adhesives.

  • High grade graphite >98% carbon content
  • 316L stainless steel core with mechanical tanged laminating system
  • Suitable up to ASME Class 600 or PN100 piping applications
  • Suitable for high gasket stress applications

  • Piping flange gaskets, heat exchangers, boilers, reactors, vessels and OEM equipment
  • Compatible with HP steam, hydrocarbons and a wide range of chemicals within HPI and CPI industries
  • High pressures (up to 102 bar)
  • Suitable for ASME, EN, JIS, DIN flanges

  • Maximum temperature: +500°C (+932°F)
  • Minimum temperature: -196°C (-321°F)
  • Maximum pressure: 10.2 MPa/102 bar (1480 psi)

  • API 6FB fire safe approved
  • MESC SPE 85/203 compliant

  • Available in thicknesses from 1.0 mm to 3.0 mm
  • Sheet size of 1500 x 1500 mm gaskets can be produced up to a diameter of 1500 mm in one piece

The operational life span of graphite at high temperatures might be limited due to media or environmental influences. Contact us for continuous exposure in oxidising environments above +450°C.

Related Downloads

Supagraf T10X datasheet

English pdf (380 KB) Download

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