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Last updateFri, 24 Mar 2017 2pm

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Valve Selection in Pulp and Paper Operations

Valve Selection in Pulp and Paper Operations

Over the centuries, the pulp and paper i...

How to Improve Control Valve Performance with Positioners

How to Improve Control Valve Performance with Positioners

As the final control element in most pro...

VMA Technical Event: Engineering Valves in the Extreme

VMA Technical Event: Engineering Valves in the Extreme

While much the 2017 VMA Technical Semina...

FEL: The Preferred Phase for Valve Technical Definition

FEL: The Preferred Phase for Valve Technical Definition

A typical oil and gas capital project cy...

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Industry Headlines

Kansas City Fed Shows Manufacturing At 6-Year High

Friday, 24 March 2017  |  Chris Guy

Tenth District manufacturing activity strengthened further in March, and many indexes of expectations for future activity were at or near record highs...

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Industry Headlines

GE Oil & Gas Expands with New Sub Saharan Africa Facility

3 DAYS AGO

GE Oil & Gas opened a new facility in Takoradi Port, Ghana, expanding its global footprint and supporting local investment. The facility, which will be the primary service center for deep-water offshore projects in Ghana, has a 1,600 square meter indoor test area with capability for testing thre...

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Metso Launches Digital Program to Accelerate Growth

4 DAYS AGO

Metso has set up a Digital Program to accelerate the company’s digital capabilities, which are required to succeed in the future of minerals processing and flow control. Metso's ambition is to become one of the digital leaders in the industries it serves. This means for example turning custome...

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Shell Looking to Lower Cost of Offshore Projects

3 DAYS AGO

“With oil prices hovering around $50 a barrel or less, and a rising amount of renewable energy chipping away at market share, Shell is going lean on its deepwater projects to make sure it can eke out a profit from all of its operations,” writes ChemInfo .

For example, Shell is attempting to ...

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Report Says PA Can Support Four More Ethane Crackers

3 DAYS AGO

A new report from IHS Markit, commissioned by the state of Pennsylvania, forecasts $2.7 to 3.7 billion in investments in natural gas liquid (NGL) assets as well as the opportunity to attract additional cracker plants, and petrochemical and plastics manufacturing. IHS Markit believes the Marcellus an...

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Kansas City Fed Shows Manufacturing At 6-Year High

2 DAYS AGO

Tenth District manufacturing activity strengthened further in March, and many indexes of expectations for future activity were at or near record highs. Most price indexes increased moderately. The month-over-month composite index was 20 in March , its highest reading since March 2011, up from 14 in Fe...

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Consumer Sentiment Reaches Highest Level Since 2000

6 DAYS AGO

The overall level of consumer sentiment remained quite favorable in early March due to renewed strength in current economic conditions as well as the extraordinary influence of partisanship on economic prospects. The current economic conditions component reached its highest level since 2000, largely...

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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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