Garlock
- October 11, 2022
Rare and Ultra-Pure Resources Present Unique Challenge to Finding Appropriate Low Temp Gasket
Modern technology often requires rare or ultra-pure materials that can only be handled or obtained within extreme environmental conditions. These same conditions present unique and hazardous difficulties when transporting or utilizing these resources. Resources such as liquid oxygen, nitrogen, or argon; all of which are classified as “industrial gases” are handled well below the normal temperature ranges that every-day liquids exist; ranging as low as -195.8°C (-320.4°F). This often makes it a challenging task to find a low temp gasket to fit the specifications for the application.
As an example, let’s look at argon; an important gas used in Welding, Neon Lights, 3D Printing, and Metal Production, just to name a few. It is far more economical to house and transport argon in its liquid state. However, it must be held at an astonishingly low -185.9°C. Fitting the pipes together and maintaining
- August 09, 2022
When PTFE (polytetrafluorethylene) was developed in 1938, its importance to industrial sealing was quickly recognized because of its tremendous chemical resistance.
While use of PTFE as a gasket material increased in industrial applications, complaints about certain properties surfaced: skive marks made initial sealing difficult, cold flow caused leakage and premature failure, and temperature/pressure cycling was a problem.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. - July 08, 2022
It is a helpful takeaway to remember that users get out what they put in. For those familiar with rotating and reciprocating equipment—such as pumps, motors and gearboxes—this certainly rings true, especially when problems arise. Considering the high demands (and high stress) placed on such intricate machinery, time is of the essence. Therefore, when things go wrong, it can be more beneficial to seek out a lasting solution instead of a temporary fix.
For process industries and applications, oil lubrication is used in rotating equipment to reduce friction and minimize the wear of bearings and components during operation. In these arrangements, particularly in gearboxes and gear reducers, it is common to encounter oil lubrication that has been filled to a level that could leak outside of the unit. Often, there are two main types of seals being used to help protect the bearings, each having its own considerations and limitations.
- June 22, 2022
GFS is excited to share that we now provide a variety of Garlock Expansion Joints on our website, readily availabe for purchase. These include the popular and proven style 204 and style 206 Expansion Joints.
About Garlock Expansion Joints:
Garlock Expansion Joints offer superior performance, reliability, and service life, resulting in improved plant safety and increased mechanical integrity of equipment. As specifically engineered products that are inserted in a rigid piping system, Garlock Rubber Expansion Joints will:
- June 16, 2022
While the use of oil seals to retain lubrication in rotating machinery is common, bearing isolator labyrinth seal technology is often selected to protect bearings and lubrication. Manufacturers, repair facilities and users often select bearing isolators for use in harsh applications where conditions such as contamination, shaft misalignments and equipment vibrations are a concern to avoid frequent replacement. Bearing isolators can provide improved reliability and protection of the bearing and extend the mean time between failure (MTBF) of equipment. In a time when facility managers are focused on
maintaining costs and limiting production losses due to downtime or unplanned outages is critical, bearing isolator labyrinth seals offer several benefits.Benefits of Bearing Isolators
Bearing isolator labyrinth seals are used to protect the bearings and bearing lubrication in rotating equipment—such as electric motors, gearboxes, pumps and split pillow block
- March 11, 2022
The GYLON® TUFF-RAIL® Family consists of two tank car manway gaskets, GYLON® 3545 & 3504 TUFF-RAIL®. The TUFF-RAIL® patent pending technology incorporates raised sealing features for a tighter seal in less than ideal bolting conditions, even after multiple cycles. Engineered to a single size, these gaskets fit the most common manways (AAR-1, UTC-1, TRN-1) simplifying gasket selection and inventory requirements. Constructed from Garlock's industry proven GYLON® material, TUFF-RAIL ® manway gaskets have been tested for reliability, reusability, and superior performance over other similar PTFE materials.
Now available on the GFS e-commerce store, this product is in stock, can be purchased with a click of a button.
- February 18, 2022
INDUSTRY
Oil & Gas
CUSTOMER
Manufacturer of well pump equipment
BACKGROUND
The manufacturer was developing a new transfer and booster pump for oil well liquids & gases and wanted to prevent the
media from escaping. This variable speed compressor will see oil, gas and water with sand and/or paraffin’s, plus it is
designed to handle both liquids and gases. - February 01, 2022
- January 05, 2022
INDUSTRY
ChemicalCUSTOMER
Large Petrochemical PlantCUSTOMER BACKGROUND
The customer is a maker of petrochemical feed-stocks used in the manufacture of plastics, rubber, fibers, solvents, detergents, fertilizers and paints. - November 24, 2021
Many members of the Fluid Sealing Association (FSA) Non-Metallic Expansion Joints Division and of the Expansion Joint Manufacturers Association (EJMA) feel that expansion joints are the forgotten components of many piping systems. Other piping system components—flanges, gaskets, strainers, valves, pumps and the pipe itself—seem to get most of the design time.
In many ways, expansion joints are the most important components of a well-designed piping system. They are the “living and breathing” dynamic part of the whole system.
Without well-designed and well-placed expansion joints, parts such as pump nozzles, valve bodies and pipe anchors could face excessive loading and vibrational fatigue. Without proper compensation, thermal growth at elevated temperatures can damage some pipes, reducing their operating life.
This article will discuss the basics of expansion joints and what you need to know for selection and specification.
