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Industry Headlines

Emerson Opens New Facility in Dammam, Saudi Arabia

Tuesday, 17 January 2017  |  Chris Guy

Emerson Automation Solutions has opened a new manufacturing facility in Dammam First Industrial City in Saudi Arabia to expand its local manufacturing...

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Industry Headlines

Emerson Opens New Facility in Dammam, Saudi Arabia

5 HOURS AGO

Emerson Automation Solutions has opened a new manufacturing facility in Dammam First Industrial City in Saudi Arabia to expand its local manufacturing, project execution and service capabilities. The 1,100-meter-square facility in Dammam will provide engineering, staging, commissioning, operational su...

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David Paradis Named President of Weir Flow Control Division

4 DAYS AGO

The Weir Group PLC has appointed David Paradis to its group executive as president of the Weir Flow Control Division. He will take up this new role on January 23, 2017. Paradis succeeds John Heasley who was appointed Weir Group CFO in October 2016.

Paradis is currently president of Weir Oil & Gas&r...

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Why is Oil & Gas Slow to Adopt Cloud Technology?

5 HOURS AGO

“There are endless benefits to implementing a cloud-based system, many of which center around less waste and less hassle, but due to operational characteristics, oil & gas companies stand to benefit more than most.”

“Yet, while being among the sectors that stand to gain most fro...

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U.S. Ethane Production, Consumption & Exports to Increase Through 2018

6 HOURS AGO

U.S. production of ethane is expected to increase from an average of 1.25 million barrels per day (b/d) in 2016 to 1.7 million b/d in 2018 according to EIA’s latest Short-Term Energy Outlook (STEO) . Increased ethane production is expected to be consumed in the petrochemical industry domestically ...

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IMF Raises U.S. Economic Growth Forecast

7 HOURS AGO

After a lackluster outturn in 2016, economic activity is projected to pick up pace in 2017 and 2018, especially in emerging market and developing economies. However, the International Monetary Fund (IMF) noted in its new World Economic Outlook, there is a wide dispersion of possible outcomes around ...

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Texas Economy Poised to Shift into ‘Second Gear’ in 2017

1 DAY AGO

Texas job growth should increase slightly from 1.6% in 2016 to about 2% in 2017, says Federal Reserve Bank of Dallas assistant vice president and senior economist Keith Phillips.

“Job growth picked up in the second half of 2016 due to a stabilization of the energy sector,” Phillips said. ...

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Flowserve Announces Limitorque QXM Smart Valve Actuator

Flowserve_QX-1-With-Thrust-Base-1Flowserve Corporation introduces the Limitorque QXM smart valve actuator, designed for rising stem valve applications, including choke valves and small control valves in the upstream oil and gas, water, fossil fuel and renewable power markets.

 

Important features of this actuator include:

 

  • The QXM is a smart electronic valve actuator available with either 6.5 total turns, or a maximum of 20 total drive sleeve turns. This is especially important for small valves that require limited travel and maximum control.
  • The QXM encoder employs system-on-chip technology, which permits redundant, 12-bit resolution over 20 total turns, or an accuracy of less than two degrees of drive sleeve rotation. This redundancy is part of the built-in self-test feature of all Limitorque smart actuators. This positioning resolution makes it one of the most accurate actuators on the market today.
  • The QXM utilizes an innovative brushless direct current (BLDC) voltage motor. This motor design meets most global voltage requirements. This unique feature is an advanced technology that helps eliminate sparks, reduce mechanical and electrical noise, and dissipate heat better than direct-current motors with brushes. The brushless motor is designed to last longer than conventional motors and allows for more accurate positioning. The BLDC motor, in conjunction with the absolute encoder, helps provide the precision users are demanding in their processes.

The Limitorque QXM is available for multi-turn valves that require a minimum of 18 lb. ft./24 Nm to a maximum of 250 lb. ft./337 Nm torque and from 3-24 RPMs. For more information about Limitorque QX actuators, please call Flowserve at 972-443-6500 or visit www.flowserve.com.

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