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6mm Pilotgraph 4001 Packing 2m
6mm Pilotgraph 4001 Packing 2m

6mm Pilotgraph 4001 Packing 2m

6mm Pilotgraph 4001 Packing 2m
Manufactured from pure expanded graphite containing minimal amounts of trace elements such as sulphur and chloride. This ensures that the packing has high thermal conductivity, very low friction and rapid heat dissipation, factors that ensure a long seal life.

The inclusion of a corrosion inhibitor ensures that when the packing is used on components with stainless steel stems, pitting does not occur in environments prone to galvanic corrosion.

PILOTPACK 4001 is excellent packing for use on rotating pumps, reciprocating pumps and valves on hot oils, hydrocarbons, chemicals, solvents, steam (saturated & superheated) in refineries, petro chemical, power generation and metal processing industries.

  • Features
  • Long sealing life for high temperature high pressure applications
  • Inclusion of a corrosion inhibitor ensures stainless steel shafts do not suffer pitting
  • Manufactured from highest quality pure graphite with minimal impurities
  • High thermal conductivity and low friction properties ensure increased service life
  • Easy to cut and install so can be used to replace moulded rings resulting in greatly reduced stock and cost

Chemical Compatibilities
For the pH range 0–14, the packing is chemically inert and suitable for steam. It should not be installed in strong oxidising environments such as hot concentrated nitric acid, highly concentrated sulphuric acid and molten alkali metals.

Please Note : Please see Details tab for specifications based on product application.

Product Code 50-410-2M
Reciprocating Applications
  • Speed : 2 m/s (390 fpm)
  • Temperature range : -200 to +450°C (-330 to +840°F)
  • Maximum pressure : 200 Bar (3900 psi)
Pump applications
  • Speed : 25 m/s (4920 fpm)
  • Temperature Range : -200 to +450°C (-330 to +840°F)
  • Pressure : 25 Bar (360 psi)
Valve Applications
  • Temperature range :
    • Inert gas conditions : 200–1000°C (-330 to +1830°F)
  • Steam : -200 to +650°C (-330 to +1200°F)
  • Oxidising environment : -200 to +450°C (-330 to +840°F)
  • Maximum pressure : 300 Bar (4350 psi)

Product Code: 50-410-2M

Excl. VAT: £23.63

Incl. VAT: £28.36

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