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Multi-Spring, PTFE

Features &


  • Common European version of Type 9 seal

  • Compact, narrow, cross section design

  • Multiple springs assures accurate face loading

  • Flexible design compensates for shaft misalignment

  • Variety of metals and PTFE wedge allow for broad base of applications

  • All components are held together by a snap ring in a unitized construction design.

Standard Materials of Construction


  • Carbon Graphite (Resin Impregnated),
    Antimony-Impregnated Carbon, Silicon Carbide, Tungsten Carbide


  • PTFE


  • 304, 316, Monel, Hastelloy C. Alloy 20

Operating Limits

  • Pressure: 13.7 Bar, 200 psi

  • Temperature: -40°C to 405°C / -40°F to 800°F (depending on materials used).

ES59 drawing
ES59 dimensions
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