Turcon® Variseal® Dynamic - PVK200400-T05S
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)K200400
Signature StandardPVK200400-T05S
Type of Article0
Quality (10th Digit)-
Root Groove Thickness4.80 mm
Root Groove Inside Diameter33.80 mm
Root Groove Outside Diameter40 mm
Compound codeT05S
Groove Diameter Inside33.80 mm
Groove Diameter Outside40 mm
Groove Width4.80 mm
Groove Thickness3.10 mm
Article GroupPV
Material Information for the product(s) on this page
T05
Gravity Tolerance:
+/-0.02
Material Type:
PTFE
Ball Hardness:
24
Maximum Temperature:
260
Material Code Class:
Thermoplastic
Specific Gravity:
2.17
Minimum Temperature:
-200
Material:
T05
Color:
Turquoise
Gravity Unit:
g/cm³