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Tue06182013

Last updateMon, 17 Jun 2013 2pm

Headlines:

Federal Reserve: Industrial Output Up 0.1 Percent ...

Congressman: ExxonMobil Used Unapproved Plan in Ma...

Western Canadian Oil May be Headed for New Markets

Small-Business Confidence Edges Up, Reaches May 20...

NAM: Rising Health Care Costs Grow as Top Concern ...

Noise from Cavitation: Bad for Control Valves, Bad for Equipment

Just as sound can have negative effects on the human body, certain frequencies can play havoc on industrial equipment. When control valves are not selec...

A Twist of Fate Leads to a Long Career

“The valve industry is all about people. Hands on,...

Trends in Independent Valve Pressure Testing

Before the industry slowdown of 2008, some end use...

Modular Gas Valves: An Insiders’ Guide to Technology Breakthroughs

The main line of defense in combustion devices suc...

The Tie Between Fugitive Emissions and Market Dynamics

Winners and losers in the world of valves, like in...

Valves & Actuators 101 Course Set for Valve World Americas Event

The second Valve World Americas 2013 Expo & Con...

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Industry Headlines

Valve Manufacturing

Emerson Process Management Supplying Valves & Actuators to Australia’s Gorgon Project

Emerson Process Management has been awarded contracts by Chevron Australia Pty L...

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End-User News

Congressman: ExxonMobil Used Unapproved Plan in Mayflower Spill Response

In letters sent to Exxon CEO Rex Tillerson and to the head of the Pipeline and H...

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Manufacturing & The Economy

Federal Reserve: Industrial Output Up 0.1 Percent in May

Industrial production was unchanged in May after having decreased 0.4% in April....

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Web Only

Association News

Valves & Actuators 101 Course Set for Valve World Americas Event

The second Valve World Americas 2013 Expo & Conference begins at Houston’s Geo...

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Business & Management

Leveraging Talent Management to Support Lean

At first glance, your talent management programs might not seem to have a direct...

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Technical

Noise from Cavitation: Bad for Control Valves, Bad for Equipment

Just as sound can have negative effects on the human body, certain frequencies c...

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Trends & Forecasts

Hope for a Challenged Global Economy

If the U.S. can confront its own fiscal problems, it stands the best chance of a...

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End-user Industries

Valve engineering advances make ocean power feasible

A rarely publicized but promising renewable energy technology that is creating i...

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Interviews

A Twist of Fate Leads to a Long Career

“The valve industry is all about people. Hands on, manufacturing, selling, that’...

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Manufacturing

Ancient Roman Valves

The story of water supply in the ancient Roman Empire is grand. The transport an...

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Education & Training

Best Practices in Pressure-Relief Valve Maintenance and Repair

In their presentation at the Valve Repair Council Repair Meeting & Exhibitio...

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Standards

Driving Valve Design in the Power Industry

Contrary to what might be expected, valve design in the power industry is not ne...

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Magazine

Feature Articles

The Tie Between Fugitive Emissions and Market Dynamics

Winners and losers in the world of valves, like in most industries today, are cr...

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Beyond Valves

Leveraging Quick Shipment in the Fluid Automation Supply Chain

When it comes to getting automation parts shipped, everyone in our industry want...

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Materials Q&A

Have PMI testing limitations changed with the advances in technology?

A: The short answer is that the situation has changed in some ways, but that PMI...

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Where Valves Are Used

Keeping Our Water Flowing

One place where valves are used that touches every one of us every day of our li...

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Maintenance & Repair

Trends in Independent Valve Pressure Testing

Before the industry slowdown of 2008, some end users performed third-party press...

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Water Works

What’s the Word on the Water and Wastewater Markets?

In November 2012, a valve was opened at the Chippawa end of the Niagara Tunnel P...

Back to Basics

The Expanding Reach of Plastic Valves

Although plastic valves are sometimes seen as a specialty product—a top choice o...

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Actuators and Controls

Sizing Actuators: It’s All about Communication

The key to successful sizing or selection of the right valve actuator for a job ...

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A History of Valves

The Great Teflon War

You might call it either the “Great Teflon War” or “The Battle of Massachusetts,...

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GROTH: Full Lift Type Valves

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Details: Published on Friday, 20 November 2009 15:09

The Groth 1800A Series Full Lift Type Valve is for applications requiring low fugitive emissions and operation near tank MAWP.

A Full Lift Type Valve is a relief valve which attains full stable lift at only 10% overpressure. Like all Groth Pressure/Vacuum Relief Valves, the Full Lift Type Valve is a modulating valve which offers near zero blow down, meaning it reseats at set pressure. This technology is possible due to the harmonization of the nozzle, seating, and pallet areas such that the valve will achieve stable lift at only 10% above the set pressure/vacuum.

MORE INFO: www.grothcorp.com