Valve Magazine

Thu04242014

Last updateWed, 23 Apr 2014 4pm

Ivan Velan: VMA’s New Leader Has Strong Family Roots

Ivan Velan: VMA’s New Leader Has Strong Family Roots

The Valve Manufacturers Association welcomed its f...

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...

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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...

Garlock Expands Line of Low-load Gaskets

garlock 3504 stress saverGarlock Sealing Technologies has expanded its line of low-load gaskets for sealing metallic and non-metallic piping systems with the addition of its 3504 GYLON® Stress Saver® gasket for industrial applications such as chemical processing, semiconductor production and pulp and paper.

Also being added is the 3505 GYLON® Stress Saver® for potable water applications.

The new gaskets are designed to seal lightweight metallic, plastic and fiberglass flanges that cannot provide the proper loads required to compress conventional fiber or PTFE gaskets. The molded, raised, concentric ribs allow for a more concentrated gasket load, creating a tighter seal with less torque on both flat and raised face flanges.

The gasket material - 100% GYLON® PTFE with glass microspheres - provides superior cold-flow and creep resistance, eliminating the need for frequent retorquing. In ongoing laboratory testing under controlled conditions, a 3504 GYLON® Stress Saver® ® gasket installed in fiberglass flanges has logged more than 3,000 thermal cycles without leaking or needing to be retorqued.

www.garlock.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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