English
Current hydraulic cylinder designs mainly use O-Rings or O-Ring/Back-up Ring combinations as static seals. In applications with pressure pulses or where ingress of dirt is a concern, Dualseal is the preferred solution. The single piece geometry is resistant to twisting during installation and operation and is an ideal solution for automatic assembly processes. High-specification Zurcon® material, combined with an innovative design, extends service life and increases reliability in fluid power applications.
Static/Dualseal:
TSS Article Number (3 to 9)850
Signature StandardDU0000850-Z20
Type of Article0
Quality (10th Digit)-
Root Groove Inside Diameter79.4 mm
Root Groove Outside Diameter85 mm
Root Groove Thickness5.3 mm
Compound codeZ20
Article GroupDU
Groove Diameter Inside79.4 mm
Groove Diameter Outside85 mm
Groove Thickness5.3 mm
Ring Width2.8 mm
Material Information for the product(s) on this page
Z20
Color:
Turquoise
Shore A Hardness:
93+/- 3
Specific Gravity:
1.2
Material Code Class:
Thermoplastic
Material:
Z20
Hardness Tolerance:
+/- 3
Minimum Hardness:
93
Hardness unit:
Shore A
Minimum Temperature:
-35
Material Type:
PUR
Maximum Temperature:
110
Maximum Hardness:
93
Gravity Unit:
g/cm³
Gravity Tolerance:
+/-0.02