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Mechanical Seals » Multiple Springs Seals

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N690/N691/LS4

Product Description

TECHNICAL FEATURES
  • Double Seal
  • Balanced
  • Multiple Springs
  • Bi-directional
  • To Din 24960

OPERATING LIMITES

  • p1=24 bar, 348 PSI
  • t = -35...160℃， -31℉...320℉
  • vg=20 m/s, 65 ft/s

DIMENSIONS

  • The dimensions of type N690/N691/LS4  are in inches.
  • Common Shaft Size: 0.750-4.000 inch

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