English
A single-acting O-Ring energized piston seal with hydrostatic pressure relief channel for dynamic applications. It prevents pressure trapping between seals under all service conditions. Installed in closed grooves, including grooves to ISO 7425, Stepseal® V offers high sealing efficiency. It also has low friction with no stick-slip, minimal breakout force and high wear resistance. Available in Turcon® or Zurcon® materials. The O-Ring is not included with this item.
Piston/Stepseal®/Turcon®:
TSS Article Number (3 to 9)V402000
Signature StandardPSV402000-T46
Type of Article0
Quality (10th Digit)-
Root Groove Thickness10.25 mm
Root Groove Inside Diameter179.5 mm
Root Groove Outside Diameter200 mm
Root Ring Inside Diameter191.55 mm
Root Groove Width8.1 mm
Ring Length0 mm
Groove Diameter Outside200 mm
Groove Width8.1 mm
Groove Diameter Inside179.5 mm
Groove Thickness10.25 mm
Ring Thickness4.75 mm
Legacy ID from KOM2PSV402000-T46
Root Ring Width8.15 mm
Root Ring Outside Diameter201.05 mm
Root Ring Length0 mm
Ring Width8.15 mm
Article GroupPS
Root Ring Thickness4.75 mm
Seals Helsingor Material Class:
Seal Tube OD Tolerance From204.05 mm
Material Number200000061414
Seal Tube OD Tolerance Max50 mm
Seal Tube ID Tolerance Min-50 mm
Seal Tube ID Tolerance Max-3 mm
Seal Tube OD Tolerance To251.05 mm
Seal Tube ID Tolerance To188.55 mm
Seal Tube ID Tolerance From141.55 mm
Class Dependencies200000061414
Ring Diameter Outside201.05 mm
Compound codeT46
Ring Diameter Inside191.55 mm
Compound Type110
Seal Tube OD Tolerance Min3 mm
Material Information for the product(s) on this page
T46
Gravity Unit:
g/cm³
Material:
T46
Material Type:
PTFE
Material Code Class:
Thermoplastic
Maximum Temperature:
260
Minimum Temperature:
-200
Ball Hardness:
29
Color:
Greyish to Dark Brown
Gravity Tolerance:
+/-0.04
Specific Gravity:
3.07