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      1. Fisher control valve installed in pipeline

        Control Valves

        Reliable Fisher control valves help you meet production schedules, maintain product quality, and improve plant efficiency.

        Fisher Control Valves, known for performance and reliability

        The control valve?is a critical part of the control loop. The control valve manipulates a flowing fluid, such as gas, steam, water, or chemical compounds to compensate for the load disturbance and keeps the regulated process variable as close as possible to the desired set point.

        Products

        Featured Technology

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        When you have to achieve more efficient, productive, and safer plant operation, the products you choose matter. Operate at a higher level with Fisher products.

        Sempell Control, Safety and Isolation Valves for Nuclear Power Industry and Steam Solutions

        The Latest

        New Brochure: Valves, Actuators, and Regulators for Refining Applications

        Reduce emissions and improve the safety, production, and reliability of your refinery with proven final control solutions.
        Dec 17, 2019
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        News Brief: Anti-cavitation valve trim helps improve plant availability and safety

        Emerson’s Fisher? Cavitrol Hex severe service valve trim reduces or eliminates cavitation to improve rotary valve performance and extend...
        Jan 9, 2019
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        New Brochure: Valves, Actuators & Regulators for Combined Cycle Power

        Reduce operating costs and improve your plant flexibility, availability, and reliability with proven final control solutions.
        Nov 19, 2018
        read more
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