Products/Services for Knife Gate Valve Operators

  • Gate Valves-Image
    Gate Valves - (1171 companies)
    Gate valves and knife valves are linear motion valves in which a flat closure element slides into the media stream to shut off flow. Gate valves (also known as knife valves or slide valves) are linear motion valves in which a flat closure element...
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  • Valve Actuators-Image
    Valve Actuators - (873 companies)
    Linear motion valves (linear valves) such as gate, globe, diaphragm, pinch and angle-style valves have a sliding stem design that pushes the closure element open or closed. The valve stem may rise during rotation, or may rise without rotation. Valve...
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  • Electric Valve Actuators-Image
    Electric Valve Actuators - (413 companies)
    ...valve actuators are used in the electric power industry, high-power switching gears, and packaging applications. Linear electric valve actuators are used with gate, globe, diaphragm, pinch, and angle valves that feature a sliding stem that opens...
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  • Industrial Valves-Image
    Industrial Valves - (3259 companies)
    Valves. Diaphragm Valves. Gate / Knife Valves. Globe Valves. Needle Valves. Plug Gate Valves. Plug Valves. Specifications. Flow. A valve can be used to stop and start as well as throttle or regulate the flow or movement of a media through a system...
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  • Manual Valve Actuators-Image
    Manual Valve Actuators - (102 companies)
    Examples of linear motion valves include gate, globe, diaphragm, pinch, and angle valves. More information on rotary and linear motion valves can be found on IEEE GlobalSpec's Valve Types page. Actuator Specifications. Selecting manual valve actuators...
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    Door Operators - (177 companies)
    Door operators are devices used to open and close all types of doors or gates. These operators can be powered by a variety of power sources such as electric, hydraulic or pneumatic devices. Door operators are used to open and close all types...
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    Gas Valves - (525 companies)
    Diverter valves also redirect gas flow. Drain valves reduce surplus media. Gate or knife valves are linear motion valves in which a closure element slides into the flow to shut off the stream. Globe and pinch valves are other types of linear motion...
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    Logic Gates - (88 companies)
    NAND logic gates serve as an AND gate followed by a NOT gate. In other words, NAND gates behave like the logical operator "and " followed by negation. The output is false if both inputs are true; otherwise, the output is true. NOR gates behave like...
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    Solenoid Valves - (993 companies)
    Solenoid valves are devices that use a solenoid to control valve activation. They are considered electromechanical control devices used to control liquid or gas flow. An electrical current runs through a coil to control the valve by moving a plunger...
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    Globe Valves - (776 companies)
    ...the valve. In globe valves, flow rate is determined by the lift of the valve plug from the seat. Manual globe valves can have equal-percentage, linear or quick-opening flow. Since flow characteristics determine the flow rate, the operator can roughly...
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