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Achieving Predictable Valve Performance for Safety Applications

Achieving Predictable Valve Performance for Safety Applications

A focus on having the proper specificati...

Putting Servo Valves Back to Work

Putting Servo Valves Back to Work

Industries as varied as paper production...

Corrosion and Fouling: Is There a Solution?

Corrosion and Fouling: Is There a Solution?

According to a 1998 study released by the ...

Valves with All the Trimmings

Valves with All the Trimmings

The term valve trim has been around for ...

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Industry Headlines

Strong Momentum for M&A Activity in the Chemical Industry

Monday, 19 February 2018  |  Chris Guy

Global chemical mergers and acquisitions (M&A) activity in 2018 is expected to remain strong, as higher valuations continue to be mitigated by imp...

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Valve Positioners Offer Improved Control Valve Performance

Valve Positioners Offer Improved Control Valve Performance

Monday, 19 February 2018  |  David Matherly

From time to time, we are re-posting well-received or particularly valuable articles that have previously run on VALVEMagazine.com so that those who m...

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Industry Headlines

ValvTechnologies ITC 2018 Recap

3 DAYS AGO

The biennial ValvTechnologies’ International Technical Conference and Users Group (ITC) was held on February 8-9 in Houston. Seeking to educate, inspire and engage attendees over a two-day period, the event brought together hundreds of attendees from across the globe to share valuable insight ...

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Matthew Davis Named Field Service Manager at Weir

4 DAYS AGO

Weir Valves & Controls USA (WVC USA) has appointed Matthew Davis to the position of field service manager. In his new role, Davis will be responsible for managing the WVC USA Field Service crew and organizing WVC Service jobs for power plants worldwide.

Davis joins WVC USA with over 20 years of ex...

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Strong Momentum for M&A Activity in the Chemical Industry

12 HOURS AGO

Global chemical mergers and acquisitions (M&A) activity in 2018 is expected to remain strong, as higher valuations continue to be mitigated by improving global economic conditions, continued inexpensive financing, and an appetite amongst industry participants for growth and transformative M&...

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TransCanada Turns Attention to Natural Gas System

4 DAYS AGO

TransCanada Corp. will move forward with a $1.9 billion expansion of its NGTL System to connect incremental supply and expand basin export capacity by one billion cubic feet of natural gas per day at the interconnection with its Canadian Mainline. NGTL expects to begin construction in 2019.

The increme...

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Construction Starts in 2017 Decline 7%

13 HOURS AGO

Many of the leading U.S. metropolitan areas for commercial and multifamily construction starts showed reduced activity in 2017 compared to levels reported during 2016, according to Dodge Data & Analytics. Of the top ten markets ranked by the dollar amount of construction starts, seven registered...

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Philly Fed: Manufacturing Activity Expanded Solidly

16 HOURS AGO

The index for manufacturing activity in the Philadelphia Federal Reserve region increased 4 points in February to a reading of 25.8. The index has stayed within a relatively narrow range over the past nine months. Nearly 41% of the firms indicated increases in activity this month, while 15% reported...

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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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