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Multi-Spring Component Seal - O-Ring Design | A8T

Multi-Spring Component Seal - O-Ring Design | A8T

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Features & Benefits

  • Compact, narrow cross-section design
  • Multiple springs assure accurate face loading
  • Flexible design compensates for shaft misalignment
  • Variety of metals and O-rings allow for a broad base of applications
  • All components are held together by a snap ring in a unitized construction design
  • Type A8T seals are available in a wide variety of elastomers for handling most industrial fluids
  • Field repairable
  • Note: 1.375S has a shorter operating length to match a traditional Type 8

Standard Materials of Construction

  • Faces: Carbon Graphite (Resin Impregnated), Antimony-Impregnated Carbon, Silicon Carbide, Tungsten Carbide
  • Elastomers: Buna, Viton®, Aflas®, Neoprene, EPDM, Kalrez®
  • Any standard rubber O-ring can be utilized
  • Metallurgy: 304, 316, Monel, Hastelloy C, Alloy 20

Operating Limits

  • Pressure: Up to 200 psi / 13.8 Bar
  • Temperature: -40°C to 260°C / -40°F to 500°F (depending on materials used)
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