The present invention discloses an air valve for a tire bead seater which relates to the technical field of tire inflation guns, and it solves a problem that an inner piston in the air valve is prone to be difficult in moving upwards or downwards due to a thermal expansion and contraction of the piston and has a poor sealing performance when using a tire bead seater, and it is difficult to replace a barrel of the air valve with barrels in other different shapes to satisfy different inflation requirements. The air valve of a tire bead seater includes an inflation cylinder (1), where a top end of the inflation cylinder is provided with a cylinder mouth (2). The cylinder comprises a lower sealing ring (25) and upper sealing ring (24). The air valve also comprises an air delivery barrel (8) with four flange recesses (29).


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    Title :

    AIR VALVE OF TIRE BEAD SEATER


    Additional title:

    LUFTVENTIL FÜR REIFENWULSTSETZER
    VALVE PNEUMATIQUE D'UN DISPOSITIF DE SIÈGE DE TALON DE PNEU


    Contributors:

    Publication date :

    2024-07-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16K VALVES , Ventile / B60C VEHICLE TYRES , Fahrzeugreifen / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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