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    Decades of Innovation and Field Proven Actuation Technology

    Emerson delivers market leading valve automation portfolio for flow control’s toughest automation, safety and productivity challenges. Safe, reliable and field-proven actuation technologies for pneumatic, hydraulic, and electric actuators, and gearboxes that suit many types of applications and specifications.

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    Pneumatic Rack and Pinion Actuators

    Bettis Rack and Pinion Pneumatic Actuators offer reliable torque to automate valves for a wide range of industrial applications from big to small, hot to cold, general to severe.

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    Solving Emergency Shutdown Challenges in Aging Plants

    A real emergency shutdown means valves?can go to fail-safe position in less than 4 seconds. Our actuation technologies do that.?

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    日本一本免费一二区