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    BCST your Expert Coal Valve Supplier in China

    BCST your One-Stop Coal Valve Solution in China

    Pneumatic control valve

    Pneumatic Control Valve

    A pneumatic control valve is actuated by a pneumatic actuator driven by compressed air.

    Electric Control Valve

    Electric Control Valve

    The electric control valve is actuated by an electric actuator operated by an electric motor.

    Self Regulating Control Valve

    The self-regulated control valve is a self-sufficient device that doesn’t need external power.

    Angle Control valve

    Angle Control valve

    The angle control valve is suitable for a medium with a solid body such as slurry, etc

    Globe Control Valve

    Globe Control Valve

    Globe control valve regulates flow by linear movement with spherical body shape.

    Piston Control Valve

    Linear Control Valve

    Linear control valve feature with high accuracy flow control and simple design.

    Butterfly-control-valve

    Butterfly Control Valve

    The butterfly control valve is an economical selection with lower accuracy than others.

    Segmented V-ball Control Valve

    Segmented Ball Control Valve

    The segmented ball control valve is suitable for erosive or viscous fluid and solid-containing liquid.

    Three Way Control Valve

    The three-way control valve is a globe valve with three pipelines to mix or diverge the fluid service.

    Two Way Control Valve

    Two Way Control Valve

    The two-way control valve is a globe valve with a straightforward pipeline with an inlet and outlet port.

    PTFE Lined Control Valve

    PTFE Lined Control Valve

    PTFE lined control valve is suitable for high corrosive fluid with low pressure and temperature.

    Rotary control valve

    Rotary Control Valve

    The rotary control valve is actuated by an eccentric rotary motion with a small body and is lightweight.

    BCST your BEST Coal Valve Supplier in China

    BCST group

    BCST Coal Valve Quality Control

    • Technical software caculation
    • Technical team meeting
    • CAD drawing confirmation  

    Assembly

    • Installation
    • Calibration
    • Chemical Analysis
    • Mechanical Propery
    • dimension Checks
    • Visual Checks
    • Non-destruction Examination

    Hydrostatic Test

    • Shell test
    • Sealing test
    • Leakage test
    • Air test
    • Function test
    • CNC machining
    • Visual checks
    • Dimensional checks
    • Liquid penetration test

    Outlook Treatment

    • Surface Polish
    • Painting
    • Visual inspection
    • Thickness checks
    • Visual checks
    • Liquid penetration
    • Test
    • Hardness test
    • Lapping
    • Dimensional checks

    Packing

    • Marking
    • Exported wooden box

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    BCST Valve Application in Coat Industry

    Coal Valve -FAQ

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