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ASTON SD ROD SEAL

    SD ROD SEAL
    SD is a seal that Due to its semi-compact shape, it has Excellent hold even at low levels pressure.
    Features
    • Good sealing capacity even at low levels pressures
    • Long service life • Excellent wear resistance
    • Good temperature resistance
    • Not affected by pressure fluctuations
    • Easy to install
    MATERIAL
    TypeDesignationHardness
    PolyurethaneSEALPUR 9393°ShA
    FIELD OF APPLICATION
    PressureSpeedemperature
    ≤ 400 bar≤ 0.5 m/s-40°C÷+100°C
    FluidsHydraulic oils (mineral oil based)For other fluids contact our technical department
    SURFACE ROUGHNESS
    Dynamic surfaceRa ≤ 0.3 umRt ≤ 2.5 um
    Static surfaceRa ≤ 1.6 umRt ≤ 6.3 um