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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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Perfect Solution:: Allvalves Online’s partnership with Sun Yeh reaping benefits for customers
Allvalves Online, the sole UK distributor for Sun Yeh, has successfully fulfilled first orders of the highly rated Actuators. Sun Yeh, which was ...
Valveuser Issue 29
AUMA Gains National Grid Approval
AUMA, supplier of modular electric actuators to the gas, petrochemical and process industries, has achieved National Grid T/SP/VA/2 approval for its ...
Valveuser Issue 28
Rotork Schischek boosts biogas production: Rotork Schischek ExMax explosionproof actuators have been selected to assist the production of biogas for district heating systems in the German city
Biogas is produced during the effluent treatment process at the city’s largest waste water plant Klaerwerk Gut Grosslappen, situated close to the ...
Valveuser Issue 28
New explosion-proof electric actuator from AUMA
AUMA has announced that orders can be placed for its new explosion-proof version part-turn actuator. Designed for butterfly and ball valve ...
Valveuser Issue 28
Case Study: Providing Project Managed Services
Rotork is well known for supplying flow control equipment for new and upgraded industrial plants and processes on a global scale. In these contracts, ...
Valveuser Issue 28
Rotork assists Wessex Water’s environmental improvement scheme for leisure beaches
Rotork flow control equipment has been installed throughout a major water industry AMP5 environmental improvement project at a sewage treatment works ...
Valveuser Issue 27
AUMA’s potable project success
AUMA’s success establishing long term collaboration with project consultants was a key factor in the company securing a contract to supply actuation ...
Valveuser Issue 27
Sun Yeh appoint Allvalves as their official distributor
Allvalves Online have been awarded the official distribution agreement to represent Sun Yeh in the UK, Ireland and Germany. The agreement will see ...
Valveuser Issue 27
ECA Investment Advantage from AUMA UK
The SIPOS 5, supplied and supported in the UK by AUMA, is the first electric actuator to be included on the Energy Technology List as part of the ...
Valveuser Issue 26
Rotork upgrade after sixty years unbroken aerospace industry service!
Some of the very first valve actuators to carry the Rotork name are being replaced with the company’s latest intelligent IQ3 actuators after sixty ...
Valveuser Issue 26
Schischek to exhibit at Offshore Europe 2013
Schischek will be present at the SPE Offshore Europe Exhibition in Aberdeen this September, for the first time exhibiting with parent company Rotork. ...
Valveuser Issue 26
Zoedale to Supply 319 Actuators to Prestigious Middle East Construction Project
Following on from the success of an initial order for 41 actuators to suit large 350mm and 600mm butterfly valves to a very prestigious development ...
Valveuser Issue 25
AUMA flow control supports major environmental scheme
Electric actuators manufactured by AUMA are assisting flow control processes at a major wastewater treatment works (WwTW) in Tullamore, Ireland which ...
Valveuser Issue 25
Retrofit upgrade at Turkey’s largest refinery chooses Rotork valve automation
Rotork valve actuation and two-wire digital control technology has been chosen for a major upgrade and automation programme at the Tupras Izmit ...
Valveuser Issue 25
Rotork actuators on the Royal Navy’s new aircraft carriers
Hundreds of Rotork electric actuators are being installed on the Royal Navy’s giant new aircraft carriers HMS Queen Elizabeth and HMS Prince of ...
Valveuser Issue 24
All-electric Rotork valve control package selected for offshore wind farm
Rotork is supplying an all-electric valve actuation package encompassing isolating, regulating and modulating actuators with two-wire digital control ...
Valveuser Issue 24
The Use of Brushless DCV Motors in Electronic Valve Actuators: Prepared by: Earnest Carey, Jr. and Scott Wilkerson
Since 1929, electric valve actuators have been used for valve actuation, using both AC and DC volt motors. Motor technology remained virtually ...
Valveuser Issue 24
Plant includes leviathan valves
Situated on the coast at Chixi Town, south of Guangzhou in China’s Guangdong Province, the Taishan Nuclear Power Station is expected to be one of the ...
Valveuser Issue 23
Polymer manufacturing turns to Rotork for improved control valve performance
The introduction of Rotork CVA all-electric control valve actuation technology has improved the efficiency of the production process for a leading ...
Valveuser Issue 23
New generation treatment plant selects Rotork for electric control valve actuation
Rotork’s innovative CVA electric control valve actuation technology has been selected for a demanding duty involving continuous modulation at what is ...
Valveuser Issue 22
