2024 September – Valve World – Sealability of PTFE gaskets in cryogenic and gaseous hydrogen environments
In this article for the September 2024 issue of Valve World magazine, ESA Flange Gaskets Division Member [...]
2024 May – Valve World – Changes in PTFE gasketing materials under cryogenic and gaseous hydrogen environments
In this article for the May 2024 issue of Valve World magazine, ESA Flange Gaskets Division Member [...]
2024 February – Valve World – Comparison of emission tests with helium and hydrogen for graphite gaskets
In this article for the February 2024 issue of Valve World magazine, ESA Technical Director Ralf Vogel [...]
2023 December – Hose+Coupling World – Design of Non-Metallic Expansion Joints for Low Temperature Applications
In this article for the December 2023 issue of Hose + Coupling World magazine, ESA Expansion Joints [...]
Plan 53B Information Bulletin
The Mechanical Seals Division of the ESA created this document to inform customers about the alarm strategies [...]
Characterisation of polymer materials in hydrogen
This document by BAM Germany (Federal Institute for Materials Research and Testing) specifies the test criteria for [...]
DIN Presentation Hydrogen Technologies in German
This presentation by Lydia Vogt from DIN (German Institute for Standardisation) gives information about relevant and planned [...]
2022 August – Hose+Coupling World – The Benefit of Flexible and Hygienic Expansion Joints
In this article for the August 2022 issue of Hose+Coupling World magazine, ESA Expansion Joints Division member [...]
Gaskets Selection for the Use in Liquid Chlorine and Dry or Wet Chlorine Gas Service
GEST 94/216 5th Edition September 2019 - Gaskets Selection for the Use in Liquid Chlorine and Dry [...]
Pharmaceutical Guide for Mechanical Seals
This guide for pharmaceutical applications describes the process equipment were mechanical seals are used as well as [...]
Flexible and hygienic expansion joints for dairy products
In this article about flexible and hygienic expansion joints for dairy products ESA member Joern Petersen describes [...]
2021 August – Valve World – Developments in valve stem sealing technology
In this introductory article for the August 2021 issue of Valve World magazine, ESA Technical Director Ralf [...]