Products/Services for Gate Valve Photo

  • Diodes-Image
    Diodes - (759 companies)
    Diodes are electronic components that conduct electric current in only one direction, functioning as a one-way valve. Diodes are manufactured using semiconductor materials such as silicon, germanium or selenium and are used as voltage regulators...
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  • 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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  • 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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    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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    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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    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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    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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  • 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
    Transistors - (655 companies)
    ...semiconductor material (explained further on) between two thicker layers of the opposite type. These transistors consist of three lead components: a base, collector, and emitter. The base is the lead responsible for activating the transistor. It is the gate...
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