Stepseal® 2K - Without O-Ring - PSK300700-T29
Piston/Stepseal®/Turcon®:
TSS Article Number (3 to 9)K300700
Signature StandardPSK300700-T29
Quality (10th Digit)-
Groove Diameter Outside70 mm
Groove Width6.3 mm
Groove Diameter Inside54.9 mm
Groove Thickness7.55 mm
Ring Thickness3.45 mm
Legacy ID from KOM2PSK300700-T29
Ring Width5.9 mm
Article GroupPS
Seals Helsingor Material Class:
Material Number200000076742
Ring Diameter Outside70.6 mm
Compound codeT29
Ring Diameter Inside63.7 mm
Compound Type110
Material Information for the product(s) on this page
T29
Minimum Temperature:
-200
Ball Hardness:
27
Material Code Class:
Thermoplastic
Material:
T29
Specific Gravity:
2.02
Color:
Grey
Gravity Tolerance:
+0.03/-0.02
Material Type:
PTFE
Maximum Temperature:
260
Gravity Unit:
g/cm³






