English
Turcon® Variseal® is a single-acting, spring-energized dynamic seal featuring a U-shaped PTFE/Turcon® jacket and corrosion-resistant spring. Its asymmetric profile offers superior sealing under pressure, low friction, and high speeds (up to 15 m/s reciprocating, 1.27 m/s rotary). Engineered for extreme environments (–253 °C to +300 °C; pressures to 20 MPa dynamic/40 MPa static), it excels in chemical, vacuum, and high-pressure applications like oil, gas, and semiconductor systems.
Piston/Variseal®:
TSS Article Number (3 to 9)K100249
Signature StandardPVK100249-T24S
Type of Article0
Quality (10th Digit)-
Root Groove Thickness2.25 mm
Root Groove Inside Diameter20.4 mm
Root Groove Outside Diameter24.9 mm
Compound codeT24S
Root Groove Width3.6 mm
Groove Diameter Inside20.4 mm
Groove Diameter Outside24.9 mm
Groove Width3.6 mm
Groove Thickness2.25 mm
Article GroupPV
Material Information for the product(s) on this page
T24
Material Code Class:
Thermoplastic
Minimum Temperature:
-200
Maximum Temperature:
260
Specific Gravity:
2.11
Ball Hardness:
28
Gravity Tolerance:
+/-0.02
Material Type:
PTFE
Material:
T24
Gravity Unit:
g/cm³
Color:
Black