English
Stepseal® 2A has all of the excellent performance characteristics of Stepseal® 2K with additional design features to protect against tilting as a result of back pressure. Available in Turcon® or Zurcon® materials. The O-Ring is not included with this item.
Piston/Stepseal®/Turcon®:
TSS Article Number (3 to 9)T401400
Signature StandardPST401400-M12
Type of Article0
Quality (10th Digit)-
Root Groove Thickness10.25 mm
Root Groove Inside Diameter119.5 mm
Root Groove Outside Diameter140 mm
Root Ring Inside Diameter131.35 mm
Root Groove Width8.1 mm
Ring Length0 mm
Groove Diameter Outside140 mm
Groove Width8.1 mm
Groove Diameter Inside119.5 mm
Groove Thickness10.25 mm
Ring Thickness4.75 mm
Legacy ID from KOM2PST401400-M12
Root Ring Width7.6 mm
Root Ring Outside Diameter140.85 mm
Root Ring Length0 mm
Ring Width7.6 mm
Article GroupPS
Root Ring Thickness4.75 mm
Seals Helsingor Material Class:
Seal Tube OD Tolerance From142.85 mm
Material Number200000041382
Seal Tube OD Tolerance Max50 mm
Seal Tube ID Tolerance Min-50 mm
Seal Tube ID Tolerance Max-2 mm
Seal Tube OD Tolerance To190.85 mm
Seal Tube ID Tolerance To129.35 mm
Seal Tube ID Tolerance From81.35 mm
Class Dependencies200000041382
Ring Diameter Outside140.85 mm
Compound codeM12
Ring Diameter Inside131.35 mm
Compound Type110
Seal Tube OD Tolerance Min2 mm
Material Information for the product(s) on this page
M12
Color:
Dark Grey
Material Code Class:
Thermoplastic
Material:
M12
Gravity Tolerance:
+/-0.03
Maximum Temperature:
260
Material Type:
PTFE
Minimum Temperature:
-200
Gravity Unit:
g/cm³
Ball Hardness:
34
Specific Gravity:
2.31