Is Garlock asbestos?

Asbestos was commonly used in Garlock products, starting as early as 1907. These products were first introduced in the locomotive industry, where sealing materials were beneficial in preventing fluid leaks on engines. Garlock’s products were also heavily used in the 1940s, especially during World War II.

What is a Garlock gasket made of?

aramid fibers
Some Garlock Gaskets are made of a compressed non-asbestos gasket sheet of aramid fibers and high temperature fillers with a neoprene (CR) binder. Garlock gaskets are one of the best types of gaskets because of their durability, lifespan, and useability for different types of projects.

What is Garlock gasket?

Garlock® high temperature gasketing excels in the harshest conditions—intense heat and high pressure. These high performance gasket materials have been laboratory tested for fire safety. Style 4122 cut gaskets and sheet provide resistance to extreme temperatures, oxidation, corrosion and chemicals.

Do Garlock gaskets contain asbestos?

Garlock: Garlock manufactured gaskets that contained white asbestos. The company filed for Chapter 11 bankruptcy in 2010 in the face of many lawsuits. Garlock has fought back against accusations that its gaskets were dangerous — even after establishing a trust fund to help victims.

Are PTFE gaskets reusable?

PTFE’s nature as an inelastic material means that reuse or multiple installations of the same seal will not be possible. Unlike rubber compounds, PTFE will not return to it’s original shape and cross-section once deformed during installation and use.

Are Kammprofile gaskets reusable?

Kammprofile gaskets offer value for money mainly because they are reusable! Manufacturers of kammprofile gaskets regularly refurbish used gaskets for industrial users, helping to add to your savings over the years and increase the lifespan of your gaskets overall. They’re resistant to hazardous chemicals.

What are Garlock gaskets used for?

Garlock gaskets utilize a compressed fiber sheet and non-stick coating for flangeless gaskets in industries based on water and steam transport, containment of refrigerants, acids, and alkalis, pipe works for hydrocarbons, including oil, petroleum, and gasoline, and inert gases.

What is Garlock used for?

Garlock programs for the Oil & Gas industry include solutions for on-site maintenance, turnkey emission monitoring and repair programs, Integrated Pollution Prevention Control reporting, comprehensive plant sealing, specialty projects and low emissions through the use of products such as 1303-FEP and EVSP 9000.

How much should gasket be compressed?

What is the proper compression percentage for my gasket? Rubber gaskets are compressed or squeezed by a percentage of their original size. A gasket that compresses too much or too little will not form a proper seal. The ideal compression percentage is 40, the maximum is 50, and the minimum is between 10 to 15.

When was asbestos last used in gaskets?

Asbestos was common in gaskets manufactured from the early 1900s until the 1980s. Today, certain types of gaskets may also still contain small amounts of chrysotile asbestos. Exposure from asbestos in gaskets has affected workers in varying industries, military personnel and consumers.

What are asbestos gaskets used for?

In the chemical industry, asbestos gaskets have been used extensively to prevent leakage between solid surfaces. With time, the effectiveness of the seal may become compromised and therefore they are replaced periodically.

Why did Garlock use asbestos in valve packing?

Garlock used asbestos to manufacture gaskets, valve packing and packaging materials from 1907 to 1980. Asbestos is a mineral naturally resistant to heat and chemical corrosion. These properties made it an ideal additive to gaskets and vales that prevented leaks where hot liquids, steam and acid flowed through pipes and machinery.

Are there any asbestos lawsuits against Garlock Sealing Technologies?

Prior to filing for bankruptcy protection, Garlock had been tenacious in defending itself against asbestos-related lawsuits. While several multimillion dollar verdicts were handed down against it, the company successfully defended many others.

What kind of gasketing line does Garlock use?

The Garlock® BLUE-GARD® compressed, non-asbestos (CNA) gasketing line offers a variety of elastomers that provide exceptional sealability and excel in a wide range of services. The unique blend of aramid fibers, fillers and elastomeric binders provides improved torque retention and drastically lowered emissions levels.

What are the products of Garlock Sealing Technologies?

The asbestos-containing products that Garlock manufactured and sold include seals, gaskets, sheet gaskets, asbestos cloth, packing material, pump packing, ring packing, rope packing, sheet packing and valve packing.