D-Ring

A high-performance polyurethane solution for hydraulic valves, featuring a one-piece design that extends seal life. The unique Parker D-Ring profile provides excellent sealing in critical areas while reducing friction and the risk of damage during installation. Its symmetrical design ensures consistent performance during reverse cycling and eliminates the risk of improper installation. Pressure pedestals also help prevent blow-by during reverse operation.

D-RingProduct View
Technical DiagramTechnical Diagram

Available Materials

AU - AU (12 found(s))
Ref. No.
DG12-010/4300
∅d
0.264
∅D
0.374
H
0.138
DG12-011/4300
∅d
0.326
∅D
0.436
H
0.138
DG12-012/4300
∅d
0.389
∅D
0.499
H
0.138
DG12-013/4300
∅d
0.451
∅D
0.561
H
0.138
DG12-014/4300
∅d
0.514
∅D
0.624
H
0.138
DG12-015/4300
∅d
0.576
∅D
0.686
H
0.138
DG12-016/4300
∅d
0.639
∅D
0.749
H
0.138
DG12-017/4300
∅d
0.701
∅D
0.811
H
0.138
DG12-018/4300
∅d
0.764
∅D
0.874
H
0.138
DG12-019/4300
∅d
0.826
∅D
0.936
H
0.138
DG12-020/4300
∅d
0.889
∅D
0.999
H
0.138
DG12-021/4300
∅d
0
∅D
0
H
0