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Metal Additive Manufacturing in the Valve Industry

Metal Additive Manufacturing in the Valve Industry

Metal Additive Manufacturing (AM) is a f...

The Past, Present and Future of Fire Testing

The Past, Present and Future of Fire Testing

Because so many of the applications wher...

Advancements in Blue Laser Scanning

Advancements in Blue Laser Scanning

As the industrial world continues to exp...

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Industry Headlines

IHS: Manufacturing at Strongest Level Since Sept. 2014

Thursday, 24 May 2018  |  Chris Guy

The seasonally adjusted IHS Markit Flash U.S. Manufacturing PMI registered 56.6 in May, up fractionally from 56.5 in April, to signal the strongest im...

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Industry Headlines

Curtiss-Wright Supporting Ford-Class Aircraft Carrier Program

3 DAYS AGO

Curtiss-Wright has been awarded a contract valued in excess of $85 million to provide main propulsion steam turbines and auxiliary equipment for the U.S. Navy’s Ford-class aircraft carrier Enterprise (CVN 80). The award was received from Huntington Ingalls, Newport News Shipbuilding (HII-NNS) ...

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Crane Celebrates Opening of New Plant in India

3 DAYS AGO

Crane ChemPharma & Energy celebrated the inauguration of its newest location, an aseptic diaphragm valve factory in Satara, India. Crane invited hundreds of customers and industry stakeholders to participate in a day-long event complete with a tour of the new plant and luncheon held on May 10, 201...

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LNG, Ethanol Sellers Buoyed by China Trade Talk

2 DAYS AGO

“China's interest in reducing its trade surplus with the United States through increased energy imports could advance plans for U.S. liquefied natural gas (LNG) plants and ethanol sales, said analysts and energy executives involved in developing new LNG facilities.”

Reuters  reports th...

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Chemical Activity Up as Pace of Growth Slows

2 DAYS AGO

The Chemical Activity Barometer (CAB) from the American Chemistry Council (ACC), rose 0.1% on a three-month moving average (3MMA) basis in May to 121.9. The barometer is up 3.9% on a 3MMA compared to a year earlier. The unadjusted CAB showed a second consecutive month of gains, up 0.2% in May and also...

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IHS: Manufacturing at Strongest Level Since Sept. 2014

1 DAY AGO

The seasonally adjusted IHS Markit Flash U.S. Manufacturing PMI registered 56.6 in May, up fractionally from 56.5 in April, to signal the strongest improvement in business conditions since September 2014 . May data revealed relatively strong rises in both manufacturing production and incoming new busi...

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Philly Fed: Manufacturing Activity Up in May Survey

3 DAYS AGO

The Philadelphia Fed’s monthly survey indicate a pickup in growth for the region’s manufacturing sector. The indexes for general activity, new orders, shipments, and employment all improved from their readings last month. The indexes for prices paid and received continued to suggest price ...

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2003 Articles

WINTER

Intelligent Electric Valve Actuators: End-User Benefits
Carl Johnson, Rotork Controls
By fully utilizing the capabilities of today’s intelligent valve actuators, users can improve efficiency, increase productivity, and enhance valve-related safety and security.

Purchasing Duplex Stainless-Steel Castings: Beyond Specifications
Dick Warda, Highland Foundry Ltd.
Duplex and super-duplex stainless steels offer the corrosion-resistant alloy industry a unique, added-value combination of corrosion resistance, mechanical properties and cost reduction.

Gas Transmission Valves, How Do You Choose?
Barret Niehus, CCI
How to optimize choice of vendors and minimize time required to specify equipment by defining performance characteristics early in the valve design process.

Control Valve Selection for Chemical Service
Dale Stepanek, DFT, Inc.
Use the “size/cost” method when facing technical overload.


SPRING


Advanced Packing Technology Minimizes Maintenance, Improves Performance of Knife Gate Valves
Al Libke, DeZURIK/SPX Valves and Controls
The brute-force ruggedness and affordability of the knife gate design, combined with the packing performance of much costlier valves can only mean broader horizons for this workhorse valve.

The Future for Triple Offset Butterfly Valves
John Furness, Curtiss-Wright Flow Control
After years of development and testing, the butterfly valve of today is now a precision-engineered product capable of being used effectively in a wide range of applications that were previously only considered suitable for gate, globe or ball valves—and at a fraction of their cost.

Guidelines for Selecting the Proper Valve Characteristic
Michael Headley, Fisher Controls International
Need to decide what valve characteristic to use? This article makes recommendations for the four basic process controlling variables: liquid level, pressure, flow and temperature.

PRODUCT FEATURE: Technological Advances from Suppliers to the  Valve & Actuator Industry
Mark Francis, VMA Staff
Suppliers play a key role in the U.S. and Canadian valve industry. They provide raw material, components and process equipment used by valve and actuator manufacturers.

Made in the USA?
Doug Clendenin, Crane Valves North America
Determining the country of origin of a particular product can lead you on a long and convoluted path. Here, a global valve manufacturer talks about what’s really important when it comes to determining a valve’s origin.


SUMMER


Preventive Maintenance on Automated Valves
Chris Warnett, Rotork Controls
If you would like to take full advantage of the benefits and capabilities of today’s actuators and software, but don’t have the time or expertise to spend on maintaining these complex products, consider having the equipment’s manufacturer handle your maintenance program.

The Enemy Within: Critical Operating Conditions in Control Valves
Ralph Herbrich, Ph.D., SAMSON AG
To avoid problems with the control valve process, the best strategy is to tailor the valve to the specific application. If unexpected problems such as cavitation and flow limitation occur, consider installing special throttling elements in standard valve bodies.

The Control Valve’s Hidden Impact on the Bottom Line (Part 1)
Bill Fitzgerald, Emerson Process Management, and Charles Linden, Omaha Public Power District
Control valves can affect your bottom line in ways you may never have considered. In the first of a two-part article, the authors discuss control valve performance issues.

PRODUCT FEATURE: Advances in Valve and Actuator Technologies
Mark Francis, Valve Magazine staff
Valve and actuator manufacturers continue to produce new and innovative products. Their goal? To help users reduce maintenance costs and simplify plant operations.


FALL


Valves and the CPI: Helping Each Other Survive
Pamela Valenzuela, ­freelance writer
In today’s challenging economic environment, solid partnerships between valve makers and CPI users have never been more critical.

The Control Valve’s Hidden Impact on the Bottom Line (Part 2)
Bill Fitzgerald, Emerson Process Management, and Charles Linden, Omaha Public Power District
The authors describe recommended maintenance practices and present several case studies.

Finally…A True Electric Fail-Safe Spring Return Actuator
Gregg Alvarado, Bernard Controls
Thanks to advancements in technology and engineering design, today’s electric fail-safe actuators are available for a wider range of critical applications.

Inside the Box
Charlie Marcum, TopWorx
To learn what makes a “smart” valve, take a look at the discrete valve controller, the device used to control and monitor automated valves.

PRODUCT FEATURE: Chem Show Product Spotlight
Mark Francis, VMA staff
If you’re going to the 2003 Chem Show in New York and want to preview some of the products on display, check out

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