Graphite Packing Impregnated PTFE

Graphite Packing Impregnated PTFE : 1) braided by graphite yarns. 2) impregnated in PTFE.

  ♣ Making:

    

    • Made of expandable flexible gaphite, which are reinforced by textile fibers, with PTFE   impregnation.

  ♣ Advantages:

    •  Compared to traditional graphite packing, it has excellent cross-section tightness, structural strength and very low friction-value, wear resistant, yet gentle to shaftand stem.

  ♣ Usage:

   

    • Can be used in many demanding appilications, both dynamic and static.

    

    • Particularly suited for high temperature and high pressure service in valves, pumps, expansion joints, mixers and agitators of pulp and paper, power station and chemical plant etc.

  ♣ Dimmension:

   

      3*3~50*50 mm

   others can be made by customers' special requests.

 ♣  Main techanical data:

     

      • Working temperature:-240°C ~ +260°C

      • Pressure:45Mpa

      • Velocity: 20 m/s

      • PH: 0--14

Update Date:2010-12-30 18:12:21

Graphite Packing Impregnated PTFE