Zurcon® Buffer Seal - RUK3B0900-Z2054
The Zurcon® Buffer Seal is a heavy-duty, single-acting rod seal combining a high-modulus Zurcon® sealing ring and back-up ring in a tandem configuration. Designed for demanding hydraulic applications, it operates up to 40 MPa, –35 °C to +110 °C, and speeds up to 1 m/s. It’s ideal as a primary rod seal in high-pressure systems, delivering robust extrusion resistance, leak-tight performance, and long service life.
Rod/U-Cup:
TSS Article Number (3 to 9)K3B0900
Signature StandardRUK3B0900-Z2054
Type of Article0
Quality (10th Digit)-
Root Groove Inside Diameter90 mm
Root Groove Thickness6.30 mm
Root Groove Outside Diameter105.50 mm
Compound codeZ2054
Groove Diameter Inside90 mm
Groove Diameter Outside105.50 mm
Groove Width6.30 mm
Groove Thickness0 mm
Article GroupRU
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