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Universal Use Grafoil Packing

  • The MG-980 gasket is braided by combining high purity carbon filaments with pure expanded mineral graphite threads GRAFOIL (material with 98% purity and corrosion inhibitor ).
  • Due to the characteristics of this material, they are weak braids, not usually recommended for services where mechanical resistance is required. This is the reason why they are practically not used in pumps, and in valves the installation of anti-extrusion rings made of synthetic carbon braids is recommended.
  • With the new MG-980 gasket these limitations disappear due to the incorporation of the reinforcement of the carbon filament in the corners. We obtain a graphite packing of universal application , both in static and dynamic services, with the inimitable properties of graphite in terms of thermal and chemical resistance and its low coefficient of friction.

MG 980 Packing Applications

  • General uses in pumps , agitators , valves and any equipment that requires maximum tightness.
  • Tightness static .

Other applications in practically all computers of:

  • Central Thermal
  • Refineries
  • Trash cans
  • Azucareras
  • Food Industry
  • Cementeras
  • Industry Naval
  • Central Nuclear
  • Steelworks and Foundries

Features of the MG 980 Packing

Gasket MG 980 Maximum values ​​
(on valve) (at pump) (on axis)
Temperature (ºC) 600
Pressure (bar) 200 75 35
Speed ​​(m / s) 1,5 2 3
ph 0-14
MG 980 Packing