A valve includes a housing defining a bore having an inlet and extending along a longitudinal axis. A head is attached to the housing and defines a head passage having an outlet. A piston is disposed within the bore and includes a piston passage extending through the piston along the longitudinal axis. The piston is moveable between a closed position in which a sealing end of the piston abuts a seat of the head to close fluid communication through the piston passage and an open position in which the sealing end of the piston is axially spaced along the longitudinal axis from the seat of the head to permit fluid communication through the piston passage between the inlet and the outlet. The housing defines an equalizing chamber in fluid communication with the head passage for damping movement of the piston.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Conical seat shut off valve


    Contributors:

    Publication date :

    2012-12-25


    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




    Air flow through exhaust valve of conical seat

    Tanaka, K. | Engineering Index Backfile | 1931


    Shut off valve

    LEIGH REMFRY | European Patent Office | 2020

    Free access

    SHUT OFF VALVE

    REMFRY LEIGH | European Patent Office | 2015

    Free access

    SHUT-OFF VALVE

    OYAMA HIROKI / BOLAND MICHAEL JOSEPH | European Patent Office | 2016

    Free access

    Shut Off Valve

    REMFRY LEIGH | European Patent Office | 2017

    Free access