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Variseal® M2 - PVA000070-T78S
A single-acting sealing element comprised of a U-shaped PTFE ring and metallic energizing finger spring. It offers low friction with no stick-slip, minimal breakout force and high wear resistance. Resistant to most liquids and chemicals, it has an unlimited shelf life. Available in Turcon® or Zurcon® materials.
Piston/Variseal®:
TSS Article Number (3 to 9)A000070
Signature StandardPVA000070-T78S
Type of Article0
Quality (10th Digit)-
Root Groove Inside Diameter4.10 mm
Root Groove Outside Diameter7 mm
Compound codeT78S
Root Groove Width2.40 mm
Groove Diameter Inside4.10 mm
Groove Diameter Outside7 mm
Groove Width2.40 mm
Groove Thickness1.45 mm
Article GroupPV
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