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NA 752 - Carbon Fibre Braided Packing + Graphite Dispersion + Inconel Wire

A high grade carbon fibre yarn packing reinforced with Inconel wire impregnated with a special graphite mix in interlock braid

  • Low co-efficient of friction enables it to run almost frictionless without any heat build up or fatigue
  • The graphite mix impregnation acts as a blocking agent, stopping all gas/liquid penetrations; at the same time it is high temperature resistant
  • Excellent resistance to chemicals
  • High mechanical strength and dimensional stability
  • Corrosion inhibitor present in the graphite mix prevents stem pitting
  • Can be used as anti-extrusion rings or a bull ring in combination with softer packings, even in abrasive media

Available in rope and ring forms

Service Media and Conditions Acid and alkali, caustics, liquor, steam, boiler feed water, condensate, DM water, fuel oil, lube oil, solvents, oil, gases, hydrocarbons etc
Temperature -240°C to 650°C
Pressure 250 bar (static), 25 bar (rotary), 100 bar (reciprocating)
Shaft Speed 20 m/sec (rotary)
pH 0 to 14
Applications Valves