English
A double-acting O-Ring energized piston seal in injection molded polyurethane for dynamic applications. Installed in grooves to ISO 7425, Zurcon® Wynseal offers high sealing efficiency, and is tear and abrasion resistant. This version is manufactured using Machining.
Piston/Wynseal:
Groove Diameter Outside250 mm
Ring Width7.8 mm
Signature StandardPW6402500-M12
TSS Article Number (3 to 9)6402500
Quality (10th Digit)-
Type of Article0
Root Ring Inside Diameter240.9 mm
Root Groove Inside Diameter229 mm
Root Groove Outside Diameter250 mm
Root Groove Thickness10.5 mm
Root Groove Width8.1 mm
Article GroupPW
Groove Diameter Inside229 mm
Legacy ID from KOM2PW6402500-M12
Root Ring Outside Diameter250.9 mm
Root Ring Thickness5 mm
Root Ring Width7.8 mm
Ring Thickness5 mm
Groove Thickness10.5 mm
Groove Width8.1 mm
Seals Helsingor Material Class:
Seal Tube OD Tolerance Max50 mm
Seal Tube ID Tolerance Min-50 mm
Seal Tube OD Tolerance From253.9 mm
Seal Tube ID Tolerance Max-3 mm
Seal Tube OD Tolerance Min3 mm
Ring Diameter Outside250.9 mm
Seal Tube OD Tolerance To300.9 mm
Seal Tube ID Tolerance To237.9 mm
Seal Tube ID Tolerance From190.9 mm
Ring Diameter Inside240.9 mm
Class Dependencies200000049688
Material Number200000049688
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