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Last updateThu, 17 Aug 2017 7pm

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Safety Relief Valve FAQs

Safety Relief Valve FAQs

Companies that repair, test, maintain or...

An Update on U.S. Valve-Related Standards

An Update on U.S. Valve-Related Standards

It takes much time and effort by many pe...

Diagnostics for Commissioning and Startup

Diagnostics for Commissioning and Startup

Many facilities have found value in perf...

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Industry Headlines

Executive Order to Speed Up Infrastructure Project Approval

Thursday, 17 August 2017  |  Chris Guy

President Trump signed an executive order intended to roll back “rules regarding environmental reviews and restrictions on government-funded bui...

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Safety Relief Valve FAQs

Safety Relief Valve FAQs

Monday, 14 August 2017  |  Lyndon Garrick

Companies that repair, test, maintain or supply valves routinely receive inquiries from end users about safety-relief valves. Here are a few questions...

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Industry Headlines

Forum Energy Technologies Acquires Multilift

8 HOURS AGO

Forum Energy Technologies, Inc. has acquired the stock of Multilift from Pelican Energy Partners, a Houston-based oilfield services focused private equity fund, and management. Based in Houston, Multilift manufactures the patented SandGuard and the Cyclone completion tools; products that extend the ...

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ValvTechnologies Names Teele Director of Global Quality Management

2 DAYS AGO

ValvTechnologies, Inc. has appointed Michael Teele director of global quality management. Based in Houston, Teele will be responsible for setting and maintaining global quality standards, systems and processes, as well as serving as a leadership champion of continuous improvement. With a deep technic...

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Executive Order to Speed Up Infrastructure Project Approval

4 HOURS AGO

President Trump signed an executive order intended to roll back “rules regarding environmental reviews and restrictions on government-funded building projects in flood-prone areas as part of his proposal to spend $1 trillion to fix aging U.S. infrastructure,” Reuters reports .

“Trump's...

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DuPont and Dow Chemical Set Closing Date for Merger

1 DAY AGO

DuPont and The Dow Chemical Company announced that all required regulatory approvals and clearances have been received, that all conditions to closing of their merger of equals have been satisfied, and that their merger of equals will close after the market closes on August 31, 2017.

“The compa...

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Empire State Manufacturing Index Highest in Nearly Three Years

1 DAY AGO

Business activity grew strongly in New York State, according to firms responding to the August 2017 Empire State Manufacturing Survey. The headline general business conditions index climbed fifteen points to 25.2, its highest level since September 2014. The new orders index rose seven points to 20.6 a...

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Expansion in U.S. Manufacturing Technology Orders Accelerating

3 DAYS AGO

June manufacturing technology orders climbed 6.5% over May, according to a report released by The Association For Manufacturing Technology (AMT). The latest U.S. Manufacturing Technology Orders (USMTO) report also shows a year-over-year increase of more than 10%, the fifth consecutive month posting a ...

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FLOWSERVE Multi-Z Valves Now Available in New Cast Globe Body

flowserve multi-z valves now available in new cast globe bodyFlowserve Corporation, a leading provider of flow control products and services for the global infrastructure markets, announced the availability of Flowserve Multi-Z anti-cavitation control valves in a new cast globe body. The Multi-Z will be sold under both the Flowserve Kämmer and Flowserve Valtek valve brands.

“With the availability of the new cast body design we are able to provide shorter delivery times for customers with dirty service applications in the oil and gas, chemical and power industries,” said Jeff Parish, senior product manager, Flowserve Flow Control Division. “The Multi-Z virtually eliminates cavitation, which helps minimize maintenance costs and improves reliability.”

Cavitation occurs when the pressure of the process fluid drops below the vapor pressure, which allows small bubbles to form in the fluid that can then collapse on the valve’s surfaces and impart significant energy that can damage the valve trim. To achieve zero cavitation, the Multi-Z is designed to divide the pressure drop into three to six stages to gradually reduce pressure and minimize velocity spikes. Additionally, in dirty service applications with particles in the process fluid, this staged pressure reduction serves to lessen erosion, extending the life of the valve, decreasing maintenance and minimizing downtime.

Multi-Z valves facilitate quick and easy maintenance with a top-entry design that enables the valve body to stay in line while the trim is replaced or repaired.

For more information: www.flowserve.com

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