• MVD-7500 Disc Type Mud Valve

    The disc style is specially designed for high-pressure, 7500 psi applications, such as drilling mud standpipe manifolds.


    This version is a vast improvement over the boot-style 7500 mud valve in longevity and performance. It is constructed from AISI 4130 forged steel for more dependable performance and repair. The 5” disc type mud valve has been proven in the drilling market since 2000 and is available for standard and sour service, and in flange, hub or butt-weld connections. We are now releasing additional sizes in 2”, 3” and 4” full bore.


    Design: In accordance with API 6A methods

    Pressure: Up to 7,500 psi maximum allowable working pressure

    Temperature Rating:

    • -20°F (-29°C) to 250°F (121°C) (standard)

    • -50°F (-46°C) to 250°F (121°C) (optional)


    • Position feedback

    • Position lock

    • 316 stainless steel or CRA 625 corrosion resistant API ring grooves, hub sealing areas

    • Enhanced corrosion protection options (CRA 625–bonnet and seat seal areas)

    • Manual, hydraulic or electric actuated

    • Butt weld, hub or flanged end connections