Valve Magazine

Wed04232014

Last updateWed, 23 Apr 2014 12pm

High-Performance Polymers: The Gap Between Need and Science

High-Performance Polymers: The Gap Between Need and Science

In many engineering sectors, application environme...

Tank Cars

Tank Cars

The next time you‘re stopped at a crossing waiting...

Extracting Nutrients, Saving Resources through Livestock Water Recycling

Extracting Nutrients, Saving Resources through Livestock Water Recycling

Giant livestock farms, which can house thousands o...

The Expanding Network of Valves

The Expanding Network of Valves

As industry itself reaches into more and more area...

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Tank Cars

Tank Cars

The next time you‘re stopped at a crossing waiting for a mile-long train you thi...

The Expanding Network of Valves

The Expanding Network of Valves

As industry itself reaches into more and more areas of the world, getting the eq...

The Expanding Reach of Plastic Valves

The Expanding Reach of Plastic Valves

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

Curtiss-Wright Flow Control's EST Group Launches New GripTight Isolation Plug

cwfc griptightisolationplugEST Group, a business unit of Curtiss-Wright Flow Control Company, is introducing its new GripTight® Isolation Plug, the latest addition to its pipe plugs and pressure testing tools.

It offers advances in performance and safety to improve pressure testing of pipe, pipelines and pressure vessels.

The GripTight® Isolation Plug integrates double block and bleed sealing technology with EST Group's reliable GripTight® Gripping design. The GripTight® grippers enhance operational safety, minimizing the risk of accidental plug blowout or expulsion due to improper use or unexpected upstream pressure in the line. The isolation plug is capable of withstanding upstream pressures up to 1,440 psig. As the upstream pressure increases, the GripTight® grippers actually use the pressure to grip more securely against the pipe's inner diameter.

estgroup.cwfc.com

 

Valve Magazine Digital Edition

SPR14 CVR 160x214Inside the Spring 2014 issue…

• Tank Cars
• DBBS & DIBS
• Shale Gas
• New Globe Standard

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