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)K200320
Signature StandardPVK200320-T24S
Type of Article0
Quality (10th Digit)-
Root Groove Thickness4.8 mm
Root Groove Inside Diameter25.8 mm
Root Groove Outside Diameter32 mm
Compound codeT24S
Groove Diameter Inside25.8 mm
Groove Diameter Outside32 mm
Groove Width4.8 mm
Groove Thickness3.1 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