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Pure Flexible Graphite with Inconel Wire Jacketed Mesh Packing

Style 5800 mesh is super-high temperature and pressure valve packing, it's braided from low-sulphur expanded graphite yarn with a corrosion inhibitor and reinforced with Inconel wire. Each yarn is round braided with Inconel mesh wrapped around. The packing is diagonal braided to form a dense but pliable packing. It's further enhanced with blocking agents and is excellent in both high pressures and high temp steam applications.


  • Temp. range: -240°c to 3316°c (in non-oxidizing conditions)
  • Max Pressure: 2000 PSI
  • PH Range: 0-14
  • Density : 1.40-1.45 g/cm3