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Pneumatic Characteristics Of Ball Valve

Sep 26, 2017

    The valve seat of the special ball valve with pulverized coal powder is equipped with a wear automatic compensation device, more reliable to ensure that the ball valve sealing performance, pulverized coal ash special ball valve sealing ring made of special materials, with high temperature, wear resistance, long service life characteristics, ball valve stem using the whole forging and modulation treatment, hardness to hb220~250, The valve stem adopts the design of the anti blow out structure, and can be lengthened with long stem for the buried place.Ball Valve

    Sealed by various forms, according to different operating conditions can be selected soft seal structure, hard seal structure, fire valve seat structure and other structural design. The grease-assisted sealing structure can be set up, and the grease valve can be installed in the seat and the valve stem, and may be temporarily sealed in case of emergency. Compact structure, flexible opening and closing, easy installation and maintenance.Ball Valve

    Pneumatic ball valve and plug valve is the same type of valve, only its closure is a sphere, the ball around the body centerline to rotate to achieve a open, closed valve. Pneumatic ball valve working principle is to rely on the rotary spool to make the valve unblocked or blocked. Ball Valve

    Pneumatic ball valve Switch light, small size, can be made into a large caliber, sealing reliable, simple structure, easy maintenance, sealing surface and spherical surface is often closed, not easily by the media erosion, in various industries have been widely used.Ball Valve

    The main feature of the ball valve is its compact structure, reliable sealing, simple structure, easy maintenance, sealing surface and spherical surface often in closed state, not easily by the media erosion, easy to operate and repair, applicable to water, solvents, acids and natural gas, such as the general working medium, but also suitable for poor working conditions of the medium, such as oxygen, hydrogen peroxide, Methane and ethylene are widely used in various industries.Ball Valve