English
The Double Delta® is a double-acting PTFE sealing element which is energized by an elastomer O-Ring. The Double Delta® seal can be fitted in existing O-Ring grooves (US standard AS 568 A, MIL-P-5514) and it demonstrates good friction properties, stick-slip-free starting and excellent dry running. The Double Delta® is used in light and medium duty industrial hydraulics. Available in Turcon® or Zurcon® materials.
Seals Helsingor Material Class:
Seal Tube OD Tolerance From287.5 mm
Material Number200000014826
Seal Tube OD Tolerance Max50 mm
Seal Tube ID Tolerance Min-50 mm
Seal Tube ID Tolerance Max-3 mm
Seal Tube OD Tolerance To334.5 mm
Seal Tube ID Tolerance To276.5 mm
Seal Tube ID Tolerance From229.5 mm
Class Dependencies200000014826
Ring Diameter Outside284.5 mm
Compound codeM12
Ring Diameter Inside279.5 mm
Compound Type110
Seal Tube OD Tolerance Min3 mm
Rod/DoubleDelta®/Turcon®:
TSS Article Number (3 to 9)D402800
Signature StandardRDD402800-M12
Type of Article0
Quality (10th Digit)-
Root Groove Inside Diameter280 mm
Root Groove Thickness6.1 mm
Root Groove Outside Diameter292.2 mm
Root Ring Inside Diameter279.5 mm
Root Groove Width9.5 mm
Groove Diameter Outside292.2 mm
Groove Diameter Inside280 mm
Groove Width9.5 mm
Groove Thickness6.1 mm
Ring Length0 mm
Ring Thickness2.5 mm
Ring Width9 mm
Legacy ID from KOM2RDD402800-M12
Root Ring Width9 mm
Root Ring Outside Diameter284.5 mm
Root Ring Length0 mm
Article GroupRD
Root Ring Thickness2.5 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