O-Ring Energized Hydraulic Piston Seal
Featured Product from Trelleborg Sealing Solutions Germany GmbH
Turcon® Stepseal® V. A single-acting O-Ring energized piston seal with hydrostatic pressure relief channel for dynamic applications. It prevents pressure trapping between seals under all service conditions. Installed in closed grooves, including grooves to ISO 7425, Turcon® Stepseal V offers high sealing efficiency. It also has low friction with no stick-slip, minimal break out force and high wear resistance. Stepseal® V is preferably used Turcon® or Zurcon® piston seals.
O-Ring energized rod seal with hydrostatic ventilation for use in dynamic applications. Prevents pressure build-up between seals in all service conditions. Low friction with no stick-slip, minimal break out force and high wear resistance. Recommended for use with a secondary rod seal in Turcon® material, together with a double-acting Excluder® or Scraper.