Showing posts with label valve actuation. Show all posts
Showing posts with label valve actuation. Show all posts

The Flowserve Logix 3800 Digital Valve Positioner

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The Logix 3800 positioner features powerful diagnostics that identify field problems and expedite corrective actions to ensure reduced re...

Why Do We Debate Air vs. Electric Powered Valve Actuators?

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Industrial Process Control Valve Courtesy Rotork Which is better, air or electric? We're talking about valve actuators here. Just f...

Valve Actuator IQ Suffering? This Information Library Can Help.

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IQ Series Electric Valve Actuator Courtesy Rotork For any component of your industrial process, there is a manufacturer that knows all a...

Intelligent Valve Control for Part-Turn Valves

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ICT 3rd Generation The introduction of this new electric valve actuator brings the advanced functionality and asset management capabili...

ROTORK IQ Electric Actuator Overview

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Here is a quick overview of one of the most popular, and universally specified, electric actuators - the ROTORK IQ Series . The IQ electri...

Torque and Limit Switch Considerations When Applying Electric Valve Acuators

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When selecting an electric actuator for industrial valves , an understanding of the valve torque requirements, both at start of travel, and ...

An Industrial Electric Actuator Designed to Keep the Water and Dust Out

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The Rotork IQ3 electric actuator includes a double o-ring seal to keep the internal parts sealed away from water and dust should the electri...

Control Valves in Industrial Control Systems

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Cashco rotary control valve One of the most ubiquitous final control elements in industrial control systems is the control valve . A ...

Class 1500 Ball Valve and Actuator Retrofit

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Class 1500, metal seated ball valve with Rotork pneumatic spring return actuator and hydraulic override. CTi Controltech's broad...

Rack and Pinion Pneumatic Actuator Basics

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A rack and pinion gear. ( Courtesy of  Wikipedia ) Rack & Pinion actuators are designed for  operating quarter-turn valves such as...