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Should sealing be only designed considering material and geometry?

08/03/2015 - posted in Experience

Introduction Further to several customer experiences, we noticed that it is critical to work on both seal and housing parameters. This new way of considering projects is based on a specific experience: the replacement of a valve trunnion. The equipment working conditions caused big (...)

Tags : geometry, ring, sealing, seal, seals, material

Mobile ring sealing: is D-ring the ideal solution at low pressure?

26/02/2015 - posted in Experience

Is D-ring the optimal answer to all mobile ring sealing issues? Not necessarily. We would like to share our experience on low pressures applications.As required by a Hydro Power Customer, PXL SEALS proceeded to a mobile ring sealing of a spherical valve initially equipped with O-ring seals. (...)

Tags : Mobile, ring, sealing, seal, seals, D-ring