Bonded Seals
     
     
     
    WASHER SPECIFICATIONS
     
     
     
    The bonded seal is a rectangular section, metal washer, with a trapezoidal shaped ring of
    vulcanised rubber bonded to the inside.
    Both the washer and the material can be selected to suit a given application.
    The seal is for use in high pressure environments where copper washers are unsuitable.
     
     
     
     
     
     
    An improvement to the
    original concept is
    the self-centralising bonded
    seal that offers additional
    benefits. It is available in all
    popular sizes and many
    other metric sizes.
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
    TORQUE LOADING
     
     
    Satisfactory
    performance of the seal
    depends on correct
    torque loading during
    assembly. The following
    table indicates
    recommended figures.
    For double sealing,
    additional torque is
    generally required.
    THREAD SIZE
    METRIC BOLT BSP
    DOUBLE
     
     
     

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