Rod Seals
Description
Rod seals are typically single-acting seals, which means fluid pressure acts from inside the cylinder on one side of the seal only. The pressure acting on the rod seal increases contact forces between the rod seal and cylinder surfaces. Therefore, rod seal materials should be wear resistant and the rod surface needs to be manufactured to the recommended specifications.
Rod Seal w/Back-Up Rings
| Profile | Material | Temp | Pressure | Speed | Prod No |
|---|---|---|---|---|---|
|
Rubber Seal Fabric seal Rubber Header Acetal Anti-Extrusion Ring |
-22° - +212° F | 0 - 10,000 PSI |
3 FT/ | SM/HD |
Rod Seal w/Back-Up Rings
| Profile | Material | Temp | Pressure | Speed | Prod No |
|---|---|---|---|---|---|
|
|
Nitrile Seal Fabric Reinforced Acetal Back- Up |
-22° - +212° F | 0 - 6,000 PSI |
1.5 FT/ | SM/RF/ AER |
Rod Seal w/Headers
| Profile | Material | Temp | Pressure | Speed | Prod No |
|---|---|---|---|---|---|
|
Urethane | -22° - +212° F | 1.64 FPS / 3600 PSI 0.49 FPS / 5800 PSI |
1.5 FT/ | SM/DRH |
Pneumatic Rod Seals
| Profile | Material | Temp | Pressure | Speed | Prod No |
|---|---|---|---|---|---|
|
80A NBR | -31° - +212° F | 0 - 1,160 PSI |
1.5 FT/ | UM/DI |
Application For These Machines
-
Excavator -
Backhoe-Loader -
Loader -
Dozzer -
Bull Dozzer -
Crane -
Forklift