English
Variseal® W2 is a single-acting PTFE piston seal energized by a Slantcoil® spring. The advantage of the Variseal® W2 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.
Piston/Variseal®:
Groove Diameter Outside20 mm
Signature StandardPVJ100200-T40SM
TSS Article Number (3 to 9)J100200
Quality (10th Digit)-
Type of Article0
Root Groove Inside Diameter15.5 mm
Root Groove Outside Diameter20 mm
Root Groove Thickness3.6 mm
Article GroupPV
Groove Diameter Inside15.5 mm
Groove Thickness3.6 mm
Compound codeT40SM
Material Information for the product(s) on this page
T40
Maximum Hardness:
76
Material:
T40
Minimum Hardness:
76
Ball Hardness:
27
Minimum Temperature:
-200
Hardness unit:
Shore A
Material Type:
PTFE
Gravity Unit:
g/cm³
Maximum Temperature:
260
Specific Gravity:
2.07
Material Code Class:
Thermoplastic
Color:
Grey
Hardness Tolerance:
+/- 10
Shore A Hardness:
76+/- 10
Gravity Tolerance:
+/-0.03