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Stepseal® 2A - Without O-Ring - PST803900-M12
SAP Article number: 200000055772
Stepseal® 2A has all of the excellent performance characteristics of Stepseal® 2K with additional design features to protect against tilting as a result of back pressure. Available in Turcon® or Zurcon® materials. The O-Ring is not included with this item.
Piston/Stepseal®/Turcon®:
SAP Article number200000055772
TSS Article Number (3 to 9)T803900
Signature StandardPST803900-M12
Quality (10th Digit)-
Ring Length0 mm
Groove Diameter Outside390 mm
Groove Width8.10 mm
Groove Diameter Inside366 mm
Groove Thickness12 mm
Ring Thickness6.50 mm
Legacy ID from KOM2PST803900-M12
Ring Width7.60 mm
Article GroupPS
Seals Helsingor Material Class:
Material Number200000055772
Ring Diameter Outside391.70 mm
Compound codeM12
Ring Diameter Inside378.70 mm
Compound Type110
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