Products/Services for Knife Gate Valve Operators

  • Gate Valves-Image
    Gate Valves - (1163 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. Cut away view of gate valve | Knife gate valve | Gate valve body. Image Credit: Cameron | KSB | Hebei Tongchan. Gate...
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  • Valve Actuators-Image
    Valve Actuators - (875 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 - (410 companies)
    ...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 or closes the valve...
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  • Gate Drivers-Image
    Gate Drivers - (87 companies)
    Gate drivers are electronic circuits that apply correct power levels to metal-oxide field-effect transistors (MOSFETs) and insulated gate bipolar transistors (IGBTs). With power-MOSFETs, gate drivers can be implemented as transformers, discrete...
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  • Knife Blades-Image
    Knife Blades - (231 companies)
    Knife blades are sharp-edged industrial tools for shearing or cutting materials. A blade uses an edge to fracture and slice threw a material. A knife blade can be "toothed" but it still uses pressure against its edge as the primary means of cutting...
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  • No Image Available
    Valve Repair Machines - (12 companies)
    Valve repair machines are used to machine valve seats and faces on gate, globe, check, ball, safety, and control valves. Portable, or in-line, machines are used for on-site repairs (primarily grinding and lapping) while the valve is on-site or still...
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  • No Image Available
    Electrohydraulic Valve Actuators and Hydraulic Valve Actuators - (141 companies)
    ...a disc or ellipse which turns about an angular shaft. Linear hydraulic valve actuators -- Linear actuators move linear valves such as gate, globe, diaphragm, and pinch valves by sliding a stem that controls the closure element. Valve Function...
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  • No Image Available
    Pneumatic Valve Actuators - (431 companies)
    ...actuators - Linear actuators move linear valves such as gate, globe, diaphragm, and pinch valves by sliding a stem that controls the closure element. Linear motion valve specifications include: Valve stem stroke length- Stroke is a term used...
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  • No Image Available
    Valve Repair Services - (176 companies)
    Valve repair services repair and rebuild used valves. Some repair services specialize in the repair and rebuilding of many different types of used valves, but they may also work exclusively with specialized, proprietary or patented products. Repair...
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  • No Image Available
    Valve Positioners - (200 companies)
    Valve positioners compare a control signal to a valve actuator 's position and move the actuator accordingly. They are used with both linear valves and rotary valves. Valve positioners compare a control signal to a valve actuator's position and move...
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