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Stepseal® V - Without O-Ring - PSV802700-M12
SAP Article number: 200000041439
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®:
SAP Article number200000041439
TSS Article Number (3 to 9)V802700
Signature StandardPSV802700-M12
Type of Article0
Quality (10th Digit)-
Root Groove Thickness12 mm
Root Groove Inside Diameter246 mm
Root Groove Outside Diameter270 mm
Root Ring Inside Diameter258.40 mm
Root Groove Width8.10 mm
Ring Length0 mm
Groove Diameter Outside270 mm
Groove Width8.10 mm
Groove Diameter Inside246 mm
Groove Thickness12 mm
Ring Thickness6.50 mm
Legacy ID from KOM2PSV802700-M12
Root Ring Width8.15 mm
Root Ring Outside Diameter271.40 mm
Root Ring Length0 mm
Ring Width8.15 mm
Article GroupPS
Root Ring Thickness6.50 mm
Seals Helsingor Material Class:
Seal Tube OD Tolerance From274.40 mm
Material Number200000041439
Seal Tube OD Tolerance Max50 mm
Seal Tube ID Tolerance Min-50 mm
Seal Tube ID Tolerance Max-3 mm
Seal Tube OD Tolerance To321.40 mm
Seal Tube ID Tolerance To255.40 mm
Seal Tube ID Tolerance From208.40 mm
Class Dependencies200000041439
Ring Diameter Outside271.40 mm
Compound codeM12
Ring Diameter Inside258.40 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