The electric high platform ball valve is easy to operate and open and close quickly. It only needs to rotate 90° from fully open to fully closed, which is convenient for long-distance control. It is easy to maintain, simple in structure, and the sealing ring is generally movable. It is convenient to disassemble and replace; When the high platform ball valve is fully open or fully closed, the sealing surface of the ball and the valve seat is isolated from the medium. When the medium passes through, it will not cause erosion of the valve sealing surface; it has a wide range of applications, with a diameter ranging from a few millimeters to a few meters. It can be applied from high vacuum to high pressure.
1) It is less labor-saving when opening and closing, which is compared with the stop valve, because whether it is opening or closing, the direction of movement of the gate is perpendicular to the direction of medium flow;
2) The flow resistance is small, the medium channel inside the valve body is straight, the medium flows in a straight line, and the flow resistance is small;
3) The height is large, the opening and closing time is long, the opening and closing stroke of the gate is large, and the lowering is carried out by the screw;
4) The phenomenon of water hammer is not easy to produce because of the long closing time;
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