English
The Stepseal® K, comes closest in satisfying the ideal demands of a dynamic seal. That is, no leakage under all dynamic conditions and completely leaktight when the system is static. In use for several decades, this seal remains a technically outstanding design. The single-acting sealing element is made of high-grade PTFE materials with superior sliding and wear resistance properties. A full range of sizes are offered to suit all MIL-G-5514F and Trelleborg Sealing Solutions standards using an O-Ring as the energizing element. Available in Turcon® or Zurcon® materials. The O-Ring is not included with this item.
Piston/Stepseal®/Turcon®:
Groove Diameter Outside250 mm
Signature StandardPS1402500-T29
TSS Article Number (3 to 9)1402500
Quality (10th Digit)-
Type of Article0
Root Groove Inside Diameter229.5 mm
Root Groove Outside Diameter250 mm
Root Groove Width8.1 mm
Groove Diameter Inside229.5 mm
Article GroupPS
Groove Width8.1 mm
Compound codeT29
Material Information for the product(s) on this page
T29
Material Type:
PTFE
Specific Gravity:
2.02
Maximum Temperature:
260
Material Code Class:
Thermoplastic
Material:
T29
Gravity Tolerance:
+0.03/-0.02
Ball Hardness:
27
Minimum Temperature:
-200
Color:
Grey
Gravity Unit:
g/cm³