Variseal® H - PVE200842-T12S
A single-acting face sealing element comprised of a U-shaped PTFE ring and a coiled metallic energizing spring. The seal has a high specific sealing force and gives gas-tight sealing even at low temperatures. Resistant to most liquids and chemicals it has unlimited shelf life. Used for inside or outside sealing, the seal is available in versions for cryogenic service. Available in Turcon® or Zurcon® materials.
Piston/Variseal®:
TSS Article Number (3 to 9)E200842
Signature StandardPVE200842-T12S
Type of Article0
Quality (10th Digit)-
Root Groove Inside Diameter78 mm
Root Groove Outside Diameter84.20 mm
Compound codeT12S
Root Groove Width4.80 mm
Groove Diameter Inside78 mm
Groove Diameter Outside84.20 mm
Groove Width4.80 mm
Groove Thickness3.10 mm
Article GroupPV
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