Learn how K factor affects this choice.
Learn the distinctions between ISO 15848-1 and API 641
End users should be aware of the latest standards revisions to employ the most up-to-date valve sealing practices.
Phil Mahoney is a principal managing engineer in the subject matter expert services group for the A.W. Chesterton Company. His primary focus is stationary equipment sealing. Mahoney is the president of the Fluid Sealing Association, and he has been active in FSA since 2004.