04202018Fri
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Air Valves in Piping Systems

Air Valves in Piping Systems

Liquid piping systems are prone to colle...

Are Valves from Low-Cost Countries Getting Better?

Are Valves from Low-Cost Countries Getting Better?

The last 25 years have seen standards cr...

Managing the Generation Gap: Much Ado About Nothing?

Managing the Generation Gap: Much Ado About Nothing?

The baby boomer generation was the most ...

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Industry Headlines

Weir Group Plans to Sell Flow Control Division

Friday, 20 April 2018  |  Chris Guy

The Weir Group’s board of directors will initiate a process to sell the Flow Control division. This process will focus on maximizing value for sha...

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Industry Headlines

Weir Group Plans to Sell Flow Control Division

-1 DAYS AGO

The Weir Group’s board of directors will initiate a process to sell the Flow Control division. This process will focus on maximizing value for shareholders, with all options to be considered and no fixed timetable. Proceeds will be used to further reduce leverage and to fund future investment in...

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Emerson and BlueFin Form Strategic Partnership

1 DAY AGO

Emerson and BlueFin have signed a working partnership agreement to deliver the Roxar gauge technology to the U.S. Gulf of Mexico (GoM) region. The partnership will deliver a combined offering of Emerson's technology coupled with BlueFin's installation services and chemical injection systems.

BlueFin, a...

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OECD Natural Gas Production Up 2.4% in 2017

1 DAY AGO

An assessment of monthly data shows that in 2017 Organization for Economic Co-operation and Development (OECD) natural gas production grew by 2.4% compared to 2016. This growth was driven by increases in production across all OECD regions, particularly in Asia Oceania (+17.7%), whilst the Americas and...

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Major Trends Changing the Chemical Industry

3 DAYS AGO

“The accelerated globalization of the chemicals market is one of four major trends that we at SAP see shaping the chemical industry through the remainder of 2018 and beyond,” writes Stefan Guertzgen, global senior director for industry solution marketing, chemicals at SAP.

“Amid such ...

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Beige Book: Solid Outlook Despite Tariff Concerns

1 DAY AGO

Economic activity continued to expand at a modest to moderate pace across the 12 Federal Reserve Districts in March and early April. Outlooks remained positive, but contacts in various sectors including manufacturing, agriculture and transportation expressed concern about the newly imposed and/or prop...

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IMF Predicting Global Economic Upswing

2 DAYS AGO

World growth strengthened in 2017 to 3.8%, with a notable rebound in global trade. It was driven by an investment recovery in advanced economies, continued strong growth in emerging Asia, a notable upswing in emerging Europe, and signs of recovery in several commodity exporters. Global growth is exp...

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2008 Articles

FALL

2009 Market Outlook: Riding Out the Storm
By Genilee Parente and Judy Tibbs
VMA brought together a dozen-plus economists and industry experts to talk about the economy, both global and domestic, and the major rnd-user industries that use valves, actuators and controls.

Back to Basics: The 'A' to 'Z' of Valve Materials
By Greg Johnson
Valve materials run the gamut from aluminum to zirconium, with new alloys and compounds filling in the letters of the alphabet all the time.

How to Avoid PRV Performance Problems
By David Melcher and William Travis
Improper design, installation and maintenance of safety valves within pressure relief systems can lead to system malfunction and hazardous conditions that put equipment, facilities and personnel at risk.

Reaching Out to Tomorrow's Workforce
By Patrick A. Toensmeier
How will we prepare the next generation of workers to staff and manage the plants and facilities that use and make valves? It won't be easy but some innovative programs are underway.

SUMMER

Back to Basics: The Ubiquitous Fire Hydrant
By Robert Abbott
Find out how the fire hydrant evolved, the different types available, and how today's hydrants are being built or retrofitted for maximum security.

The Reliability and Security of Wireless Monitors on Valves
By Kurtis Jensen
Wireless technology offers lower construction costs while greatly expanding the ability to monitor and communicate with equipment in remote and hard to access places.

Emergency Shutdown Valves: Options for Partial Stroke Testing
By Ed Holtgraver
Partial stroke testing devices add to plant safety while helping to keep process-and revenue flowing.

A Market That's Worth Its Salt: Water Desalination
By Mark Ward, Sr.
Improving technology and decreasing costs are boosting the economic viability and attractiveness of water desalination.

SPRING

Back to Basics: Control Systems
By Jim Casey
The author firs
t wrote about control valves in a back to basics article in summer 2008. Now he expands on that topic by discussing other elements of the “cruising” control system.

Specialized Designs for Pipeline Valve Actuation
By Mark Clark
The expansion of oil and gas production into increasingly remote and inhospitable areas challenges actuator manufacturers to produce rugged, reliable and often specialized products.

Building an Acceptable Manufacturers List
By Patrick A. Toensmeier
What’s involved in developing an acceptable manufacturers list (AML)? And why is having an AML so critical when sourcing valves from china?

Automated Valve Packages
By Jack DiFranco
Advanced controllers have revolutionized automated valve packages by offering greater intelligence and diagnostic data than conventional methods.

Special Valve Catalog Preview: Who Makes What?
The 8th edition of North American Valve Catalog is now available, both in print and online. Included in this special preview from the catalog is the VMA member Product Matrix, where you can find out “who makes what” from 75 companies that manufacture valves, actuators and controls.

WINTER

Process Control Goes Green
By John Mangan
Reduce emissions—and increase revenue—by using environmentally responsible products such as high-bleed pneumatic pressure and level control devices.

Valve Magazine Features a 5-year Index
Missed something? Looking for information on a particular topic? You’ve come to the right place. Check out our index of feature articles published during the past five years. Plus, learn how you can order copies of past articles as well as back issues.

Get Ready for the Corn Rush!
By Eric Fillion, Brian Bombard and Bob Mulcahy
Learn proper selection strategies for choosing valves for use in the rapidly growing ethanol processing and transportation industry.

The Cold Facts about Cryogenic valves
By Raphael Couturier
To help users better understand the world of cryogenic valves, we discuss their origins, where they are used, how they are tested and relevant design standards.

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