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Stepseal® V - Without O-Ring - PSV803000-M12
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)V803000
Signature StandardPSV803000-M12
Type of Article0
Quality (10th Digit)-
Root Groove Thickness12 mm
Root Groove Inside Diameter276 mm
Root Groove Outside Diameter300 mm
Root Ring Inside Diameter288.40 mm
Root Groove Width8.10 mm
Ring Length0 mm
Groove Diameter Outside300 mm
Groove Width8.10 mm
Groove Diameter Inside276 mm
Groove Thickness12 mm
Ring Thickness6.50 mm
Legacy ID from KOM2PSV803000-M12
Root Ring Width8.15 mm
Root Ring Outside Diameter301.40 mm
Root Ring Length0 mm
Ring Width8.15 mm
Article GroupPS
Root Ring Thickness6.50 mm
Seals Helsingor Material Class:
Seal Tube OD Tolerance From304.40 mm
Material Number200000046188
Seal Tube OD Tolerance Max50 mm
Seal Tube ID Tolerance Min-50 mm
Seal Tube ID Tolerance Max-3 mm
Seal Tube OD Tolerance To351.40 mm
Seal Tube ID Tolerance To285.40 mm
Seal Tube ID Tolerance From238.40 mm
Class Dependencies200000046188
Ring Diameter Outside301.40 mm
Compound codeM12
Ring Diameter Inside288.40 mm
Compound Type110
Seal Tube OD Tolerance Min3 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