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®:
TSS Article Number (3 to 9)W200838
Signature StandardRVW200838-T12S
Type of Article0
Quality (10th Digit)-
Root Groove Inside Diameter83.8 mm
Root Groove Outside Diameter93.2 mm
Compound codeT12S
Root Groove Width7.1 mm
Groove Diameter Inside83.8 mm
Groove Diameter Outside90 mm
Groove Width4.8 mm
Groove Thickness3.1 mm
Article GroupRV
Material Information for the product(s) on this page
T12
Material Code Class:
Thermoplastic
Gravity Tolerance:
+0.03/-0.02
Color:
Black
Gravity Unit:
g/cm³
Minimum Temperature:
-200
Material Type:
PTFE
Maximum Temperature:
260
Ball Hardness:
34
Specific Gravity:
2.08
Material:
T12