HBY

The HBY-style rod seals are used as buffer rings along with secondary U-Cup type seals. The anti-extrusion ring protects the rod sealing area from pressure spikes and the notched lip allows a pumping-back action suppressing any pressure-trap effect.

HBYProduct View
Technical DiagramTechnical Diagram

Available Materials

AU - AU (4 found(s))
Ref. No.
HBY-01250
∅d
1.25
∅D
1.812
H
0.125
HBY-01500
∅d
1.5
∅D
2.062
H
0.125
HBY-01750
∅d
1.75
∅D
2.312
H
0.125
HBY-02000
∅d
2
∅D
2.562
H
0.125
AU/POM - AU/POM (6 found(s))
Ref. No.
HBY-02250
∅d
2.25
∅D
2.937
H
0.187
HBY-02500
∅d
2.5
∅D
3.187
H
0.187
HBY-02750
∅d
2.75
∅D
3.375
H
0.187
HBY-03000
∅d
3
∅D
3.625
H
0.187
HBY-03500
∅d
3.5
∅D
4.187
H
0.187
HBY-04000
∅d
4
∅D
4.625
H
0.187