English
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®:
Groove Diameter Outside125 mm
Signature StandardPVE301250-T01S
TSS Article Number (3 to 9)E301250
Quality (10th Digit)-
Type of Article0
Root Groove Inside Diameter115.6 mm
Root Groove Outside Diameter125 mm
Root Groove Thickness7.1 mm
Article GroupPV
Groove Diameter Inside115.6 mm
Groove Thickness7.1 mm
Compound codeT01S
Material Information for the product(s) on this page
T01
Maximum Temperature:
260
Material:
T01
Color:
White to Offwhite
Gravity Unit:
g/cm³
Minimum Temperature:
-200
Gravity Tolerance:
+0.03/-0.02
Material Type:
PTFE
Material Code Class:
Thermoplastic
Specific Gravity:
2.16
Ball Hardness:
22