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®:
Groove Diameter Outside120 mm
Ring Width6.35 mm
Signature StandardPSV301200-M12
TSS Article Number (3 to 9)V301200
Quality (10th Digit)-
Type of Article0
Root Ring Inside Diameter113.85 mm
Root Groove Inside Diameter104.9 mm
Root Groove Outside Diameter120 mm
Root Groove Thickness7.55 mm
Root Groove Width6.3 mm
Groove Diameter Inside104.9 mm
Article GroupPS
Root Ring Length0 mm
Legacy ID from KOM2PSV301200-M12
Root Ring Outside Diameter120.75 mm
Root Ring Thickness3.45 mm
Root Ring Width6.35 mm
Ring Thickness3.45 mm
Groove Thickness7.55 mm
Groove Width6.3 mm
Ring Length0 mm
Seals Helsingor Material Class:
Seal Tube OD Tolerance Max50 mm
Seal Tube ID Tolerance Min-50 mm
Seal Tube OD Tolerance From122.75 mm
Seal Tube ID Tolerance Max-2 mm
Seal Tube OD Tolerance Min2 mm
Ring Diameter Outside120.75 mm
Seal Tube OD Tolerance To170.75 mm
Seal Tube ID Tolerance To111.85 mm
Seal Tube ID Tolerance From63.85 mm
Ring Diameter Inside113.85 mm
Class Dependencies200000041400
Material Number200000041400
Compound Type110
Compound codeM12
Material Information for the product(s) on this page
M12
Gravity Unit:
g/cm³
Specific Gravity:
2.31
Color:
Dark Grey
Maximum Temperature:
260
Minimum Temperature:
-200
Ball Hardness:
34
Material Type:
PTFE
Material:
M12
Gravity Tolerance:
+/-0.03
Material Code Class:
Thermoplastic