Turcon® Wedgpak®

Turcon® Wedgpak®

  • Good static and dynamic sealing effect
  • Excellent stability of the elastomer element in severe working conditions
  • Unidirectional version for applications where there is pressure from one side only
  • Low-friction, high efficiency
  • Leak-tight reliable sealing performance
  • Easy installation
  • Extrusion protection version operates in higher pressures and larger clearances
  • Sizes to suit all O-Ring grooves including AS-568 and ISO-3601 seal sizes

Turcon® Wedgpak®_Oil & Gas

Turcon® Wedgpak® consists of a proprietary triangular elastomer element supported by two delta shaped Back-up Rings. The delta-shaped Back-up Rings of Turcon® Wedgpak® prevent the elastomer element from spiraling or rolling under severe working conditions.

The optimized elastomer contact area of Turcon® Wedgpak® design results in a slipper seal-like performance with low static and dynamic friction. At the same time, the elastomer wipes the surface efficiently.

An outstanding load profile is the result of seal squeeze combined with the angles of the elastomer and Backup Ring in the Unidirectional Wedgpak®. This gives effective fluid-film control and gas sealing in low and high-pressure systems.

Turcon® Wedgpak® CR

Turcon® Wedgpak® CR is a version that provides superior extrusion protection at pressures above 5,000 psi / 35 MPa.

Turcon® Wedgpak®3_Oil & Gas

Turcon® Unidirectional Wedgpak® consists of a delta shaped elastomer and a single delta shaped Backup Ring. This design is used in applications with unidirectional pressure (pressure from one direction only) and provides leak-tight performance in both static and dynamic applications.

Typical Oil & Gas Applications Include:

Technical Data
Operating Pressure30,000 psi / 207 MPa
SpeedUp to 9.8 ft/s / 3.0 m/s or higher for non-continuous or intermittent use
Temperature Range-45 °C to +260 °C /
-49 °F to +500 °F
Dependent on elastomer
ClearanceAs per AS-568 and BS - 1806 seal sizes. Larger clearances for Turcon® Wedgpak® CR
MediaH2S, CO2, Amines, Hydrocarbons, mineral oil, drilling mud, sea water and glycols depending on elastomer

Local Contact

To speak to a local oil & gas specialist, call the number listed for your region:

+1 713 461 3495

+65 6577 1778

+44 (0)1224 355345

Contact us

Latest News

Trelleborg Demonstrates Collaborative Innovations in Action at OTC 2016
A recent roundtable held by Trelleborg saw industry experts agree that the positive effect of the low barrel price is the creation of more effective operations that embrace innovative solutions that can lower overall costs while maintaining safety and minimizing environmental impact. The roundtable explored issues raised from Trelleborg’s ‘Next Level Report’ that gathered views from people involved in the offshore oil & gas industry.

Trelleborg Introduces ‘Convention-Defying‘ Material for Extreme Temperature Applications In Oil & Gas
Trelleborg Sealing Solutions, the world leader in engineering polymer solutions, introduces two new advanced elastomers engineered to withstand extremely low temperatures while meeting rigorous international standards for elastomeric material in oil & gas production.

Trelleborg Unveils Dedicated Swivel Stack Seal Inspection Facility
Trelleborg Sealing Solutions has opened a dedicated climate-controlled swivel stack seal inspection facility for the validation of bespoke seals.The global facility is based in Barendrecht, in the Netherlands, and has been unveiled in a move to help ensure Floating Production Storage and Offloading (FPSO) operators achieve the highest possible standards in seal quality.

More news...

Follow us