Diaphragm Coupling in Turbo Machinery Companies

*Disclaimer: List of key companies in no particular order

Latest Company Updates:

September 2023 – A leading energy technology firm, Baker Hughes has disclosed the introduction of its recent product for hydrogen – Druck hydrogen-rated pressure sensors. Engineered to provide better term stability and handle severe environments, the hydrogen pressure sensors can be utilized in a range of application such as hydrogen production electrolysis gas turbines, and hydrogen filling stations. Extended term exposure to hydrogen gas damages the execution of a pressure sensor, particularly with hydrogen permeation and embrittlement of the isolation diaphragm, stating the development of hydrogen sensor is crucial in preserving stability and precision. Baker Hughes’ most recent hydrogen pressure sensors utilize high-performance barrier coating technology to safeguard the sensor element from the severe impacts of hydrogen, offering users with a market-leading minimum duration of five years through an extensive range of pressures. The general manager of Baker Hughes’ Druck product line, Gordon Docherty said that Hydrogen plays a main part in the transformation to a more sustainable, lesser emissions future but also places issues for infrastructure and equipment because of the hydrogen embrittlement. He further added that developing on their inheritance of foremost industrial pressure measurement technology, the launch of their latest hydrogen technology allows users to profit from a pressure sensor that can handle severe hydrogen environments for a long time, while also offering better levels of accuracy and reliability. This is a thrilling discovery in the world of pressure measurement.

• Top listed global companies in the industry are:


• Altra Industrial Motion (U.S.)


• Regal Beloit (U.S.)


• John Crane (U.S.)


• Eagle Industry Co. Ltd. (Japan)


• Lenze Selection (Germany)


• RBK Drive (U.K.) and others.