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Stepseal® 2A - Without O-Ring - RST401900-M04
SAP Article number: 200000051517
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.
Seals Helsingor Material Class:
SAP Article number200000051517
Material Number200000051517
Ring Diameter Outside197.90 mm
Compound codeM04
Ring Diameter Inside188.40 mm
Compound Type110
Rod/Stepseal®/Turcon®:
TSS Article Number (3 to 9)T401900
Signature StandardRST401900-M04
Quality (10th Digit)-
Ring Length0 mm
Groove Diameter Inside190 mm
Groove Diameter Outside210.50 mm
Groove Width8.10 mm
Groove Thickness10.25 mm
Ring Thickness7.60 mm
Ring Width4.75 mm
Legacy ID from KOM2RST401900-M04
Article GroupRS
Material Information for the product(s) on this page
M04
Material Type:
PTFE
Gravity Unit:
g/cm³
Material Code Class:
Thermoplastic
Color:
Black
Minimum Temperature:
-200
Material:
M04
Gravity Tolerance:
+0.04/-0.03
Maximum Temperature:
260
Ball Hardness:
34
Specific Gravity:
2.13