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    Chevron seals, GOST 22704-77

    Chevron cuffs are designed to seal hydraulic cylinder rods and devices operating at pressures up to 63 MPa at a speed of reciprocation 3 m / s among mineral oils, oil, fresh water and sea water, aqueous emulsions at t ° -50 ° C to + 100 ° C (briefly up to + 120 ° C).

    Support and pressure rings (KO and KN) used in set of rubber seals.

    Description size:

    MШ - d x D - 1, where

     MШ – Chevron cuff

    d - internal diameter (mm)

    D - outer diameter (mm)

    1 - a group of rubber

     

    КN - d x D - 1, where

     KN – Chevron cuff

    d - internal diameter (mm)

    D - outer diameter (mm)

    1 - a group of rubber

     

    КО - d x D - 1, where

    КО - Chevron cuff

    d - internal diameter (mm)

    D - outer diameter (mm)

    1 - a group of rubber