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. The O-Ring is not included with this item.
Pist/DoubleDelta®Turcon®:
Groove Diameter Outside220 mm
Ring Width9 mm
Signature StandardPDD402200-T05
TSS Article Number (3 to 9)D402200
Quality (10th Digit)-
Type of Article0
Root Ring Inside Diameter215.5 mm
Root Groove Inside Diameter207.8 mm
Root Groove Outside Diameter220 mm
Root Groove Thickness6.1 mm
Root Groove Width9.5 mm
Groove Diameter Inside207.8 mm
Article GroupPD
Root Ring Length0 mm
Legacy ID from KOM2PDD402200-T05
Root Ring Outside Diameter220.5 mm
Root Ring Thickness2.5 mm
Root Ring Width9 mm
Ring Thickness2.5 mm
Groove Thickness6.1 mm
Groove Width9.5 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 From223.5 mm
Seal Tube ID Tolerance Max-3 mm
Seal Tube OD Tolerance Min3 mm
Ring Diameter Outside220.5 mm
Seal Tube OD Tolerance To270.5 mm
Seal Tube ID Tolerance To212.5 mm
Seal Tube ID Tolerance From165.5 mm
Ring Diameter Inside215.5 mm
Class Dependencies200000007430
Material Number200000007430
Compound Type110
Compound codeT05
Material Information for the product(s) on this page
T05
Minimum Temperature:
-200
Gravity Tolerance:
+/-0.02
Color:
Turquoise
Material Type:
PTFE
Material:
T05
Gravity Unit:
g/cm³
Material Code Class:
Thermoplastic
Ball Hardness:
24
Specific Gravity:
2.17
Maximum Temperature:
260