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NMM80

Product brief description

Belongs to...
????( Certified product )
  • Operating Conditions

    Temperature:-45℃~ +400℃
    Pressure:≤ 2.5MPa
    Speed:≤ 15m/s

  • Applications

    Petroleum, chemical, oil refining

  • Materials

    Rotary Ring: A,Q1,Q2,U1,U2
    Seat Ring:Q1,Q2,U1,U2
    Secondary Seal:G
    Spring and Metal Parts:G,M

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