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NES 11B Mechanical Seal

Equivalent to Sealol 523, 524
NES 11B Mechanical Seal

Operating Conditions

  • Pressure: 12 kg/cm2
  • Temperature: -40°C ~ 230°C
  • Speed: Up to 16 m/s

Materials

  • Face: PTFE, Carbon, SiC, SSiC
  • Seat: Ceramic, SiC, SSiC
  • Metal: 304SS, 316SS
  • Spring: 316SS, Hastelloy C

Additional Notes

  • External mounting seal with multi spring and flexible PTFE bellow. They can be used with extremely corrosive chemical compound.
* The John Crane and Flexibox trademarks are trademarks of their respective owners, and neither entity is affiliated with NE Seal Ind. Prod. LTD, its products, or its website, and does not manufacture, sponsor, or endorse its products.

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