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Wenzhou TENGBO Valve Parts Co., Ltd.

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    Valve Seat TB-J1

    Valve Seat TB-J1

    Structure:
    The seat has double sealing pairs.One is composed with a sphere and a high-performance anti-pressure explosion [AED] elastomer seal ring , which is installed in the metal base, And the other one is composed with surface coating and a sphere.It is installed with metal elastic washer for the function of limit and fastening.

    Characteristic

    The primary seal of the valve seat is a metal seal, and the secondary seal is an elastic seal, which is to ensure zero leakage of the seal. The metal seal isolates the particulate matter in the medium, protects the elastic sealing ring. prolongs the service life of the valve, and it is maintenance-free.

    Application

    This structure is recommended to be used in medium and high pressure, medium and large size while the medium is containing some solid particles, which is frequently on and off, The recommended dimensions of Tengbo are DN150-DN600,pressure grade PN16~PN150,Class150~Class900.

    Product Structure

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