PDD200420-M12

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®:

TSS Article Number (3 to 9)D200420

Signature StandardPDD200420-M12

Type of Article0

Quality (10th Digit)-

Root Groove Thickness3.10 mm

Root Groove Inside Diameter35.80 mm

Root Groove Outside Diameter42 mm

Root Ring Inside Diameter39.50 mm

Root Groove Width4.80 mm

Groove Diameter Outside42 mm

Groove Diameter Inside35.80 mm

Groove Thickness3.10 mm

Groove Width4.80 mm

Ring Length0 mm

Ring Width4.45 mm

Ring Thickness1.40 mm

Legacy ID from KOM2PDD200420-M12

Root Ring Width4.45 mm

Root Ring Outside Diameter42.30 mm

Root Ring Length0 mm

Article GroupPD

Root Ring Thickness1.40 mm

Seals Helsingor Material Class:

Seal Tube OD Tolerance From43.60 mm

Material Number200000047038

Seal Tube OD Tolerance Max16 mm

Seal Tube ID Tolerance Min-16 mm

Seal Tube ID Tolerance Max-1.30 mm

Seal Tube OD Tolerance To58.30 mm

Seal Tube ID Tolerance To38.20 mm

Seal Tube ID Tolerance From23.50 mm

Class Dependencies200000047038

Ring Diameter Outside42.30 mm

Compound codeM12

Ring Diameter Inside39.50 mm

Compound Type110

Seal Tube OD Tolerance Min1.30 mm

Technical Details (PDF)Installation Guide (PDF)

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:

Specific Gravity:

2.31

Double Delta® - Without O-Ring - PDD200420-M12