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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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AUMA presents new actuator for underwater use

A new version of the AUMA SA multi-turn actuator is suitable for continuous underwater use, opening up new applications of electric actuators in ...
Valveuser Issue 40

AUMA’s Actuator Leakage Tester for Long-Term Peace of Mind: Every single AUMA electric valve actuator is fully pressure tested and guaranteed IP68 when delivered to site, as part of the bespoke assembly process

AUMA’s PV1691 portable leakage tester, available in the UK via AUMA’s in-house service team and many of their ACE service partners, helps users to ...
Valveuser Issue 39

Bernard Controls Donate 3 Actuators to The BVAA

Zoedale Ltd is the UK Distributor for Bernard Controls Electric Actuators. When Zoedale heard that The BVAA Training Centre was equipped with Auma ...
Valveuser Issue 39

Adding Value to the Motor: Operated Valve, Part 4: The valve control market faces increasing pressure from commoditisation of its products. Here’s how to avoid a race to the bottom.

In this, the last of our Masterclass articles we continue to look at how AUMA Actuators Ltd addresses the challenges of commoditisation in valve ...
Valveuser Issue 39

All Valves Actuators Ltd: Exhibiting at Valve World, Dusseldorf

All Valves Online Ltd are so proud to be writing for the Valve World edition of Valve User Magazine. Having started the company in 2012, Managing ...
Valveuser Issue 39

Adding Value to the Motor Operated Valve: Part 3

The valve control market faces increasing pressure from commoditisation of its products. Here’s how to avoid a race to the bottom.In the third of ...
Valveuser Issue 38

Utilising subsea expertise to take technology to the surface

Extensive product development and superior technical expertise has helped propel BEL Valves to become a world leading high integrity valve ...
Valveuser Issue 38

AUMA Extends Electric Actuator Portfolio for Process Applications

AUMA offers a comprehensive portfolio of compact electric actuators to control and automate valves with nominal diameters from DN 15 up to ...
Valveuser Issue 38

New IQ Valve Actuator Has Optimised Stem Acceptance and Torque Output

Rotork has introduced a new model in its IQ range of non-intrusive intelligent electric actuators with an optimised combination of valve stem ...
Valveuser Issue 37

Emerson Introduces Actuator Asset Control and Monitoring Software to Manage Electric Actuator Assets in the Field

DCMlink enhances plant productivity by unifying all electric actuators on a common platform while allowing plant operators to gain deep insights into ...
Valveuser Issue 36

AV Actuators Introduce Compact Smart Electric Actuators

New to the European market, the AVA electric valve actuator brings a wealth of features, including a 1 second working time, in a housing the size of ...
Valveuser Issue 36

AUMA Extends SIL Solutions

TÜV certification achieved by AUMA confirms that the company’s SQ .2 part-turn actuators, SA . 2 multi-turn actuators and AC .2 actuator controls in ...
Valveuser Issue 36

AllValves Gains Extension of Exclusivity on Sun Yeh Electric Actuators

Following a very successful initial 2 year period, Allvalves Online have secured a two year exclusivity extension with the global electric actuator ...
Valveuser Issue 36

Adding Value To The Motor Operated Valve (MOV): In common with many industries, the valve control market faces increasing pressure from commoditisation of its products.

In a series of four Masterclass articles published in the next four issues of Valve User we look at how AUMA Actuators Ltd has addressed the ...
Valveuser Issue 35

AUMA Completes Major Actuator Refurb In Record Time: AUMA UK has completed a major actuator refurbishment programme at Thames Water’s Ashford Common advanced water treatment works.

The upgrade project involved switching out 160 existing electric actuators, refurbishing 130 devices and installing 30 new units over a nine week ...
Valveuser Issue 35

Switch to Rotork restores reliability on River Thames weir