You've probably seen the video. A Minnesota brewery worker had an unexpected surprise when a stream of beer exploded out of a brewery container, sending him flying backwards. Brendan Babcock, a brewer at Back Channel Brewing Co., was checking a brewery container in January when ale suddenly shot out of a tank valve.
The stream pushed him backwards, sending him barrelling to the floor, where he landed on his back. Babcock leapt
Gallagher Fluid Seals partners with the world's top gasket suppliers. Our strong partnerships allow us to provide you with the best gasketing options, from PTFE, Metallic, and Compressed Non-Asbestos
There are many variations of semi-metallic gasket available in today's market. The combination of metal and a soft gasket material merges the sealing ability of the soft material with the structural integrity of the metal.
The most common styles of semi-metallic gasket include spiral wound gaskets, corrugated, jacketed, and kammprofile gaskets.
Pumps & Systems magazine outlined the proper way to select a semi-metallic gasket.
Gasket selection suggestions
Choosing a gasket depends on a few different factors: operating conditions, fluid compatibility, mechanical features of the joint
There are many aged and aging process plants in operation today. In fact, many of the processing plants for power, chemicals, oil, etc., have been in service for more than 50 years. And while the piping itself may remain intact, their bolted flange gasket joints and connections are becoming misaligned, corroded and damaged due to repeated handling, chemical exposure and thermal cycling. This can lead to costly ruptures that may result in millions of dollars in damages, downtime, noncompliance penalties, irreparable environmental impact and litigation.
There is a solution that can extend the life of aging piping systems, preserving their functionality: raising the surface profile on polytetrafluoroethylene (PTFE) gaskets. This design modification can prevent leaks, spills and other releases in chemical processing plants by reducing and managing
Chemical Processing
Size: Various
Temperature: 200° F
Application: Carbon steel, lead-lined flanges
Media: Bromine
Pressure: 150 psi
A manufacturer of specialty inorganic chemicals needed a gasket recommendation for bromine service using carbon steel lead-lined flanges.
The expanded PTFE (ePTFE) gasket
Flange gasket storage is often an after-thought for many of our customers. While incorrect gasket installation procedures is the #1 culprit when it comes to gasket failure, gasket storage can play a large role in the quality of the gasket being installed.
Flange gaskets are highly engineered products, and their performance depends on many factors. Certainly design, manufacture, installation, and process conditions are all critical, but so is storage before use. Gasket materials often remain in storage for a long time before they are placed into service. Unfortunately, storage practices for gasket materials are generally not optimal or controlled well enough. This article provides guidance for the storage of different gasket materials to preserve their integrity.
Mica sheet is engineered for demanding operating conditions
Material certifications, seal geometry and even seal color must also be factored in to allow for maximized seal life, minimized risk and reduced total cost of ownership for both the seal and the rotating equipment.
The most challenging operational environments for sealing mixers, agitators and pumps are often found in the food and pharmaceutical industries. When designing, selecting, or implementing a dynamic seal into operation in the food and pharma space, it is crucial to consider all the physical challenges the seal may face to ensure sealing success. Further, material certifications, seal geometry, and even seal color must also be factored in to allow for maximized seal life, minimized risk and reduced total cost of ownership for both the seal and the rotating equipment.
In this article, we will highlight some of the common environments found within these industries, discuss how the operating conditions affect seal design and selection, and finally, share some
KLINGER® Quantum is the first fiber reinforced gasket material in the world that is exclusively HNBR-bound. Together with a unique production process developed specifically for the purpose, this material can be used at higher temperatures and with a much wider range of media than any other fiber reinforced gasket material that is currently available.
This material is suitable for use in oils, water, steam, gases, salt solutions, fuels, alcohols, weak organic and inorganic acids, hydrocarbons, lubricants and refrigerants. KLINGER Quantum is manufactured with a high-quality fiber and filler compound reinforced with a high temperature resistant HNBR matrix.
The world has entered a pivotal moment in water treatment, and the challenges continue to worsen as municipalities grapple with the risk of encountering premature failure in elastomeric gaskets. Such a risk brings up several problems, including reduced efficiency, sudden equipment failure, costly maintenance and downtime, and perhaps worst of all — contamination.
Prior to 2013, gasketing products were not subject to the NSF61 (Drinking Water System Components – Health Effects) standard, leaving a critical gap in the safety and compliance of materials used in contact with potable water. However, as the demand for reusing treated wastewater grows, the influx of chlorine and chloramine levels — ensuring potability — has exposed the vulnerability of elastomeric gaskets. This has emerged as a serious issue.
In the ever-changing world of water treatment, it is important to address this challenge and explore innovative solutions to safeguard the reliability and longevity of gasketing
Die cutting is an all-inclusive term for the process of using a die to cut sheets or rolls of a variety of materials, such as foils, laminates, gasket materials, polyesters, polycarbonates, and more.