Turcon® Stepseal® V
Single acting O-Ring energized piston seal with hydrostatic pressure relief channel for dynamic applications. Prevents pressure trap between seals under all service conditions. Installed in closed grooves including grooves to ISO 7425. High sealing efficiency, low friction with no stick-slip, minimal break out force and high wear resistance. Stepseal® V is preferably used together with a double-acting piston seal from the range of Turcon® and Zurcon® piston seals.