Turcon® Variseal® HF

Turcon® Variseal® HF

  • Excellent static axial (face) sealing for high pressure applications
  • Withstands rapid temperature changes
  • Excellent sealing in gas and fluids
  • High performance materials with almost universal media compatibility
  • No extrusion into gaps
  • Excellent sealing on imperfect surfaces
  • Simple installation

Turcon® Variseal® HF is the standard seal for axial (face) applications. It has a high spring loading, which gives excellent sealing integrity at low pressure and is available for both internal and external pressure.

The heavy helical spring in Variseal® HF makes it the best choice for vacuum, gas and low temperature flange sealing applications.

Typical Oil & Gas Applications Include:

  • Static face seals on high pressure subsea ball valvesand gate valves
  • Valves and connectors for LNG processing
  • Applications at cryogenic temperatures
  • Pivot joints and flange connections

Technical Data
Operating PressureMaximum static load:
60 MPa
8,702 psi
0.3 ft/s
Temperature Range-150 °C to +200 °C
-238 °F to +392 °F
MediaCompatible with virtually all media and gases

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