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ASTON BRT O-RING

    BRT O-RING

    The function of ring type Aston Seals BRT is toavoid the extrusion and damage of the O-Ringthat normally occurs in the presence of largegaps or high pressure.

    Features

    Very high resistance against extrusion
    Extended service life of sealing components
    High compatibility with nearly all fluids
    Excellent wear-resistance
    High temperature resistanceEasy installation without expensiveauxiliaries

     MATERIAL 
    TypeDesignationHardness
    Polytetrafluoroethylene PTFESEALFLON55°ShD
     FIELD OF APPLICATION 
    PressureSpeedTemperature
    ≤400 bar≤ 2 m/s-200°C÷+200°C
     SURFACE ROUGHNESS 
    Housing surfaceRa ≤ 0.3 umRt ≤ 2.5 um
    Static surfaceRa ≤ 1.6 umRt ≤ 6.3 um