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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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 ...
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 ...
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 ...
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 ...