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Articles relating to Electric Actuators
Electric actuators, also known as electric machines are electromechanical devices that convert electrical energy into mechanical torque. No oil is used which makes it a very clean type of actuator. This is usually enabled through the interaction of magnetic fields and current-carrying conductors to create force. In some cases, electric actuators can also be used as generators to convert mechanical energy into electrical energy.
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Rotork CVA Electric Actuators Guards Against Oil Spillages: Failsafe duty for Rotork CVA electric actuators guards against accidental oil spillages
Rotork’s innovative CVA electric control valve actuator is providing a critical failsafe function on packaged oil-water separator (dewatering) units ...
Valveuser Issue 18
Addressing Explosion Protection for Offshore Actuation
With electric valve operation playing a key role in oilfield applications, AUMA has observed that the ability to perform in hazardous areas is ...
Valveuser Issue 18
Flowserve Announces Limitorque QXM Smart Valve Actuator: New Design Helps Lower Total Cost of Ownership for a Variety of Applications
Flowserve Corporation, a leading provider of flow control products and services for the global infrastructure markets, recently announced the ...
Valveuser Issue 18
Rotork’s Compact Automatic Filter Enables Final Effluent Recycling
A compact Rotork actuated automatic backwashing filter is providing reliable, efficient and economical filtration of final effluent for drum ...
Valveuser Issue 17
Rotork CVA Selected For Demanding Control Valve Duty
A power station in New Hampshire which burns both natural gas and low sulphur fuel oil has installed a Rotork CVA electric control valve actuator to ...
Valveuser Issue 17
Flowserve ValveSight available for Limitorque actuators
Flowserve have recently announced the release of Flowserve ValveSight™ for the Limitorque MX/QX family of smart electric actuators. ValveSight for ...
Valveuser Issue 17
Single phase solution from AUMA
AUMA has announced the development of single phase motors for explosion proof, multi-turn actuators. Supporting the AUMA SA Ex actuator range with ...
Valveuser Issue 16
Improved fire protection at the Royal Mint: Extended scope contract secures improved fire protection at the Royal Mint
The Rotork Site Services contract to install an automated shutdown system on the gas main has secured improved safety and fire protection for the ...
Valveuser Issue 16
Rotork valve automation at solar power plants includes retrofit upgrade
With a generating capacity of 432 MW, Spain is now the world’s largest generator of electricity from solar power plants. Spanish solar energy plants ...
Valveuser Issue 16
Zoedale Product Launch Success: First orders Delivered following Valve World Product launch
Zoedale Plc has just taken delivery of their first orders for the new Bernard Controls STX Intelligent Explosion Proof Electric Actuators following ...
Valveuser Issue 16
Benefits of Rotork Actuation for Vital Refining Process: Test and development co-operation confirms the benefits of Rotork actuation for vital refining process
Expansion turbine – also known as ‘turbo expander’ - technology performs a critical function in the upstream processing of natural gas. Expansion ...
Valveuser Issue 16
Rotork actuators for metering pump sets
Rotork’s activities with metering pump sets continue to grow as manufacturers incorporate Rotork electric valve actuators within standard products ...
Valveuser Issue 16
Rotork’s ‘smart’ electro-hydraulic actuator: Rotork’s ‘smart’ electro-hydraulic actuator selected for Turkish pipeline valve upgrade
The 600 mile Kirkuk-Ceyhan pipeline in Turkey is Iraq’s largest crude oil export line, capable of carrying over 1.5 b/d from northern Iraq to the ...
Valveuser Issue 16
Power station upgrade introduces Rotork CVA
Gothenburg Energy is western Sweden’s leading energy company, providing energy services, heating, cooling, natural gas, electricity and broadband. At ...
Valveuser Issue 16
Rotork’s latest valve actuation and control technologies: Site Services upgrade at Europoort terminal introduces Rotork’s latest valve actuation and control technologies
The Maatschap Europoort Terminal (MET), one of Rotterdam’s busiest terminals, handles 18 million tonnes of crude oil each year. The oil is delivered, ...
Valveuser Issue 16
Zoedale introduce Next Generation Electric Actuators: The New Generation ER Premier + Plus Electric Actuator
Zoedale Plc is pleased to announce the introduction into the UK market place of the “Next Generation” Valpes Electric Actuators. The “Premier” and ...
Valveuser Issue 16
MCE join forces with DREHMO
MCE Group plc are pleased to announce our partnership arrangement with DREHMO Actuators.
Over the course of the last two financial years, MCE ...
Valveuser Issue 15
Weir and Sluice Automation
A brochure providing over 30 pages of technical information confirms AUMA‘s expertise as a partner for developers of steel constructions for water ...
Valveuser Issue 15
AUMA Actuators – Talking Your Language
Versatility in language visualisation enhances flexibility of AUMA’s Generation .2 actuators.
Controls for AUMA’s new Generation .2 actuators are ...
Valveuser Issue 15
Rotork Help Improve Welsh Water: Rotork assists Dwr Cymru Welsh Water’s drinking water improvement programme
Welsh Water is investing £200 million to upgrade its water treatment works across Wales by 2015. This includes the water treatment plant at Cwellyn, ...
Valveuser Issue 15