Sealing Technology
Seals are used in all industries.
They are often dismissed as a C part, although the success and safety of many processes are significantly influenced by their use. Due to the wide range of applications, there are therefore also numerous materials and shapes used in sealing technology: O-rings, graphite gaskets, flat gaskets, metallic gaskets, lamellar gaskets, etc.
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Sep
2024
Valve Stars Awards 2024 – Voting started
The Valve Stars Awards are presented by Germany's leading trade magazine for industrial valves and sealing technology. The voting in our four categorys “Valves”, “Actuators”, “Seals” and “Automation” has ...
Jun
2024
“Our focus is on the future”
IDT has been a seal specialist for 100 + 40 years. The company has been rooted in the Ore Mountains since 1924 and was founded in Essen in 1984 by Wolfgang Notter. In this interview, Simone Wilson, Managing Partner of ...
Jun
2024
Hydrogen sealing solutions at ACHEMA 2024
Sealing solution expert Hallite will be presenting at the upcoming ACHEMA 2024. The German supplier invites attendees to get a look at their latest innovations and ...
May
2024
Innovative adaptation technology for more hygienic filling
With its new patented seal system for filling needle and filling pipe systems, valve manufacturer GEMÜ has brought to market an adaptation option for filling needles. It ensures hermetic separation between the actuator ...
Jan
2024
Seal manufacturer builds test laboratory for hydrogen seals
Trelleborg Sealing Solutions has broken ground on a new hydrogen seal testing laboratory in Fort Wayne. The building will expand the hydrogen testing capabilities of the manufacturer of polymer-based precision seals. ...
Dec
2023
Seal manufacturer supports Swiss racing team
Ambitious and with many innovations in the vehicle, the “EPFL Racing Team” wants to join the world’s elite in the Formula Student competition. For this, they also invested in a more powerful high-voltage ...
Sep
2023
Seal manufacturer optimizes its agitator seals
EagleBurgmann has improved the design of its proven HSMR34 and SeccoMix R agitator seals. The result is even safer and more reliable operation, especially in connection with aggressive, sticky, or viscous media or a ...
May
2020
Double eccentric, metal sealing – New High Performance-Valve
ARI-Armaturen is presenting for the first time a double eccentric, metallic sealing High Performance-Valve: the new ZEDOX. It is a durable, energy-efficient valve with perfect handling and represents the economic ...
May
2020
Seals that monitor themselves
Seals are increasingly being asked to do more than just seal. In the future, they should be able to forecast when they will break down and perform condition monitoring in real time – all on their own. As a technology ...
May
2020
Butterfly valves with complete sealing in both directions even with damaged sealing element
Double flanged butterfly valves are vastly used in pipe lines, pump stations, dams, power plants, etc. offering many excellent characteristics such as light weight, small dimensions, and reasonable ...
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Publications
Suitable publications on your topic
Use the knowledge of our experts for your professional practice.and read how you can give your projects the right push. In addition to user stories and in-depth technical reports on technology, you will also find basic works from our shop for your topic.
Industrial Valves – 2022
Year: 2022What steps are important now to enable a stable but sustainable economy? The international edition of “Industriearmaturen+Dichtungstechnik” would like to accompany you in these steps and show you what is already possible today in ...
Large parallel-seat gate valves for sewage treatment plants, electric power plants and pumping stations
Author: Gunter Wehr
Topic: Industriearmaturen
Year: 2008
During the last three decades the market relatively seldom asked for knife gate valves in a dimension range of DN 2000 and larger. In the WECO-workshop continuousely dimensions DN 1200, 1400,1500,1800 and rarely DN 2000 mm blockage units were ...
New PTFE gasket for butterfly valve enhances process reliability
Author: Timo Jäckle/Karl-Heinz Mayer, Wolfgang Paul
Topic: Industriearmaturen
Year: 2009
In both in the chemicals processing industry and many other applications, valves very frequently come into contact with highly aggressive fluids. The advantages and disadvantages – or even the problems – of the valve materials used then ...
Sealed bearing prevents valves from malfunction
Author: Dave Buse/Daniel Zwick
Topic: Industriearmaturen
Year: 2012
Bearing failures are the highest root cause of failure in Triple Offset Butterfly Valves (TOV). This issue is directly attributed to the need to have metal bearings with very tight tolerances when accepting the shaft diameter. Properly designed TOVs ...