Gave Valve

  • Knife gate valve

    Knife gate valve opening and closing part is the gate, the movement direction of the gate is perpendicular to the direction of the fluid, by cutting fiber material blade shaped gate to cut off the medium, The gate plate has two sealing faces. The two sealing faces of the most commonly used mode gate valve form a wedge. The wedge Angle varies with the valve parameters, usually 50. It can also be made into a gate that can produce trace deformation to improve its technology and make up for the deviation of the sealing surface Angle in the process of processing. This gate is called elastic gate. In fact, there is no chamber in the valve body, the gate in the side guide groove lifting, and by the bottom of the lug pressed on the valve seat, such as the need to achieve a higher medium sealing, can choose O-shaped sealing valve seat to achieve two-way sealing. Knife gate valve has small installation space, low working pressure, not easy to accumulate debris, low price.

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  • Electric knife gate valve

    Knife gate valve opening and closing part is the gate, the movement direction of the gate is perpendicular to the direction of the fluid, by cutting fiber material blade shaped gate to cut off the medium, The gate plate has two sealing faces. The two sealing faces of the most commonly used mode gate valve form a wedge. The wedge Angle varies with the valve parameters, usually 50. It can also be made into a gate that can produce trace deformation to improve its technology and make up for the deviation of the sealing surface Angle in the process of processing. This gate is called elastic gate. In fact, there is no chamber in the valve body, the gate in the side guide groove lifting, and by the bottom of the lug pressed on the valve seat, such as the need to achieve a higher medium sealing, can choose O-shaped sealing valve seat to achieve two-way sealing. Knife gate valve has small installation space, low working pressure, not easy to accumulate debris, low price.

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  • Flange Gate Valve

    Gate valve refers to the valve that the closing member (gate) moves in the vertical direction along the center line of the access.
    Gate valves are mainly used for cutting off in pipelines.
    Gate valves are a widely used type of valve.
    Gate valves in the pipeline can only be fully open and fully closed for blocking, not for regulation and throttling.

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  • Flange Gate Valve

    Gate valve refers to the valve that the closing member (gate) moves in the vertical direction along the center line of the access.
    Gate valves are mainly used for cutting off in pipelines.
    Gate valves are a widely used type of valve.
    Gate valves in the pipeline can only be fully open and fully closed for blocking, not for regulation and throttling.

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