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)V402400
Signature StandardPSV402400-T08
Type of Article0
Quality (10th Digit)-
Root Groove Thickness10.25 mm
Root Groove Inside Diameter219.5 mm
Root Groove Outside Diameter240 mm
Root Ring Inside Diameter231.65 mm
Root Groove Width8.1 mm
Ring Length0 mm
Groove Diameter Outside240 mm
Groove Width8.1 mm
Groove Diameter Inside219.5 mm
Groove Thickness10.25 mm
Ring Thickness4.75 mm
Legacy ID from KOM2PSV402400-T08
Root Ring Width8.15 mm
Root Ring Outside Diameter241.15 mm
Root Ring Length0 mm
Ring Width8.15 mm
Article GroupPS
Root Ring Thickness4.75 mm
Seals Helsingor Material Class:
Seal Tube OD Tolerance From244.15 mm
Material Number200000039421
Seal Tube OD Tolerance Max50 mm
Seal Tube ID Tolerance Min-50 mm
Seal Tube ID Tolerance Max-3 mm
Seal Tube OD Tolerance To291.15 mm
Seal Tube ID Tolerance To228.65 mm
Seal Tube ID Tolerance From181.65 mm
Class Dependencies200000039421
Ring Diameter Outside241.15 mm
Compound codeT08
Ring Diameter Inside231.65 mm
Compound Type110
Seal Tube OD Tolerance Min3 mm
Material Information for the product(s) on this page
T08
Specific Gravity:
3.88
Maximum Temperature:
260
Color:
Light to Dark Brown
Material Code Class:
Thermoplastic
Ball Hardness:
40
Material:
T08
Material Type:
PTFE
Gravity Unit:
g/cm³
Gravity Tolerance:
+/-0.08
Minimum Temperature:
-200