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®:
TSS Article Number (3 to 9)1400750
Signature StandardPS1400750-T29
Type of Article0
Quality (10th Digit)-
Root Groove Thickness7.55 mm
Root Groove Inside Diameter59.9 mm
Root Groove Outside Diameter75 mm
Compound codeT29
Root Groove Width6.3 mm
Groove Diameter Outside75 mm
Groove Width6.3 mm
Groove Diameter Inside59.9 mm
Groove Thickness7.55 mm
Article GroupPS
Material Information for the product(s) on this page
T29
Minimum Temperature:
-200
Ball Hardness:
27
Material Code Class:
Thermoplastic
Material:
T29
Specific Gravity:
2.02
Color:
Grey
Gravity Tolerance:
+0.03/-0.02
Material Type:
PTFE
Maximum Temperature:
260
Gravity Unit:
g/cm³