English
A single-acting sealing element comprised of a U-shaped Turcon® ring and metallic energizing finger spring. It offers low friction with no stickslip, minimized breakout force and high wear resistance. Its constrained flange eliminates potential seal rotation and it is resistant to most liquids and chemicals. Unlimited shelf life.
Rotary/Variseal®Turcon®:
Groove Diameter Outside78.5 mm
Signature StandardTVM300680-T78SD
TSS Article Number (3 to 9)M300680
Quality (10th Digit)-
Type of Article0
Root Groove Inside Diameter68 mm
Root Groove Outside Diameter78.5 mm
Root Groove Width7.1 mm
Article GroupTV
Groove Diameter Inside68 mm
Groove Thickness5.25 mm
Groove Width7.1 mm
Compound codeT78SD
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