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HUNGER POR O-RING

    POR O-RING

    precision O-Rings and toroidal sealing rings are used as static seals. By selecting suitable materials, a wide range of sealing problems involving different fluids, pressures and temperatures can be solved.

    Materials
    O-Ring
    StandardNBR 70° Shore A
    NBR 80° Shore A
    NBR 90° Shore A
    Alternative
    (on request)
    FKM, NBR-TT, H-NBR, EPDM
    Application Range
    Pressure [bar]Temperature Range [°C]Sliding Speed [m/s]
    Standardaccord. to shore hardness-30 … +100
    Design Hints Surface Finish
    Surface Quality
    Sliding Surfaces0.1 – 0.3≤ 1.5
    Groove Base0.8≤ 6.3
    Groove Sides3.2≤ 15