English
Variseal® W is a single-acting rod seal energized by a Slantcoil® spring. The advantage of the Variseal® W lies in its low friction and relatively constant preloading force over a relatively large deformation range. The seal is used wherever friction has to be kept within a narrow tolerance zone, for instance in pressure switches. Available in Turcon® or Zurcon® materials.
Rod/Variseal®:
Groove Diameter Outside90 mm
Signature StandardRVW200838-T12S
Quality (10th Digit)-
Groove Diameter Inside83.8 mm
TSS Article Number (3 to 9)W200838
Type of Article0
Root Groove Inside Diameter83.8 mm
Root Groove Outside Diameter93.2 mm
Root Groove Width7.1 mm
Article GroupRV
Groove Thickness3.1 mm
Groove Width4.8 mm
Compound codeT12S
Material Information for the product(s) on this page
T12
Turcon T12 engineering dataTurcon T12 material specification
Color:
Black
Minimum Temperature:
-200
Material Code Class:
Thermoplastic
Material Type:
PTFE
Ball Hardness:
34
Gravity Unit:
g/cm³
Gravity Tolerance:
+0.03/-0.02
Specific Gravity:
2.08
Material:
T12
Maximum Temperature:
260