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 Outside69.4 mm
Signature StandardRVW300600-T78S
Quality (10th Digit)-
Groove Diameter Inside60 mm
TSS Article Number (3 to 9)W300600
Type of Article0
Root Groove Inside Diameter60 mm
Root Groove Outside Diameter69.4 mm
Root Groove Width7.1 mm
Article GroupRV
Groove Thickness4.7 mm
Groove Width7.1 mm
Compound codeT78S
Material Information for the product(s) on this page
T78
Gravity Unit:
g/cm³
Material Code Class:
Thermoplastic
Ball Hardness:
30
Color:
Tan to Dark Brown
Specific Gravity:
1.96
Material Type:
PTFE
Gravity Tolerance:
+/-0.04
Minimum Temperature:
-200
Maximum Temperature:
260
Material:
T78