The Turcon® Variseal® is a spring‑energized, single‑acting U‑profile seal made from advanced PTFE‑based Turcon® or Zurcon® materials, housing a corrosion-resistant energizing spring. It delivers excellent sealing performance in static, reciprocating, and rotary applications across extreme pressures, temperatures, and chemical environments. Key benefits include low friction with no stick‑slip, high abrasion and extrusion resistance, universal media compatibility, and dimensional stability from cryogenic (–253 °C) to high‑temperature (+300 °C) ranges. This is a Custom Article Number with a Customer Specific Design.
Rod/Variseal®:
Signature StandardRVMB002983T78
Type of Article2
Article CodeMB002983
Root Groove Inside Diameter20.15 mm
Root Groove Thickness4.8 mm
Compound codeT78
Root Groove Width2.95 mm
Groove Diameter Inside20.15 mm
Groove Width2.95 mm
Groove Thickness4.8 mm
Article GroupRV
Material Information for the product(s) on this page
T78
Material:
T78
Gravity Tolerance:
+/-0.04
Ball Hardness:
30
Specific Gravity:
1.96
Material Code Class:
Thermoplastic
Color:
Tan to Dark Brown
Gravity Unit:
g/cm³
Material Type:
PTFE
Minimum Temperature:
-200
Maximum Temperature:
260