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 with Turcon® or Zurcon® piston seals.

Seal Capabilities

  • Size Range: 12 mm to 2700 mm
  • Speed (max) 15 m/s
  • Pressure (max): 50 MPa
  • Temperature: -45 °C to +200 °C

Material Information for the product(s) on this page 


Product No. Material Bore Diameter, DN H9 (mm) Groove Diameter, d1 h9 (mm) Groove Width, L1 +0.2 (mm) Price
(per piece)