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HUNGER UPOR O-RING

    UPOR O-RING

    The covered precision O-Ring type UPOR was developed to meet specific requirements of the chemical industry.

    Due to its high resistance to chemicals and pressure, it can also be applied to many other industrial fields.

    It consists of an elastomer core for the pretension of the joint to be sealed and a seamless cover of FEP which provides resistance to aggressive substances.

    Materials
    O-RingCover
    StandardFKM, FVMQ, VMQFEP
    Alternativeon request
    Application Range
    Pressure [bar]Temperature Range [°C]Sliding Speed [m/s]
    Standard450-30 … +200
    Design Hints Surface Finish
    Surface Quality
    Ra [µm]Rt [µm]
    Sealing Surface /
    Groove Base
    0.8≤ 6.3
    Groove Sides3.2≤ 15