Turcon® Variseal® W2

Turcon® Variseal® W2 is a single-acting rod seal consisting of a U-shaped jacket and a corrosion-resistant Slantcoil® spring. The advantage of the seal lies in its low friction and relatively constant preloading force over a large deformation range. Suitable for reciprocating and light duty rotary movement, it is often interchangeable with an O-Ring and Back-up Ring.

Seal Capabilities

  • Size Range: 10 mm to 250 mm
  • Temperature: -70 °C to 300 °C
  • Pressure (max): 20 MPa
  • Speed (max) 15 m/s

Material Information for the product(s) on this page 


Basic Material
Virgin PTFE compounded with carbon fibre
Commercial Description
Turcon® T40 is a carbon-filled PTFE material commonly used in applications where a low-lubricating hydraulic fluid is used. This material is often used in high-freqency and short stroke applications. Because of the surface texture of this material, it is best used for sealing liquids as opposed to gases. Comes with a stainless steel spring.
Product No. Material Rod Diameter, dN (mm) Groove Diameter, D1 (mm) Groove Width, L1 +0,2 (mm) Price
(per piece)