Piston U-Seals
Description
Piston seal maintain sealing contact in sliding motion between the piston and cylinder bore. Differential pressures acting on the piston to extend or retract the piston rod can be in excess of 400 bar (5,800 psi). The pressure acting on the piston seal increases contact forces between the piston and cylinder surface. Therefore the surface properties of the sealing surfaces are critical to proper seal performance.
Piston seals are typically classified into single acting (pressure acting on one side only) and double acting (pressure acting on either side) seals.
Please contact us on 08 6350 1755 for more information on this product.
Piston Seals
| Profile | Material | Temp | Pressure | Speed | Prod No |
|---|---|---|---|---|---|
|
Urethane | -22° - +212° F | 0 - 5,000 PSI |
3 FT/ | SM/PS |
Piston Seals
| Profile | Material | Temp | Pressure | Speed | Prod No |
|---|---|---|---|---|---|
|
Rubber / Fabric Seal Acetal Back-Up Bearings |
-22° - +220° F | 0 - 6,000 PSI |
1.5 FT/ | SM/ RFPWR |
Piston Seals
| Profile | Material | Temp | Pressure | Speed | Prod No |
|---|---|---|---|---|---|
|
Rubber / Fabric Seal Acetal Back-Up Bearings |
-22° - +220° F | 0 - 6,000 PSI | 1.5 FT/ | SM/ RFUPW R |
U-Type Two Piece Piston Seals
| Profile | Material | Temp | Pressure | Speed | Prod No |
|---|---|---|---|---|---|
|
Nitrile Seal Nylon Back-Up |
-20° - +220° F | 0 - 3,000 PSI |
3 FT/ | SM/KYB |
U-Type Piston Seals
| Profile | Material | Temp | Pressure | Speed | Prod No |
|---|---|---|---|---|---|
|
Rubber Piston Seal Acetal Back-Up |
-20° - +220° F | 0 - 4,000 PSI |
3 FT/ | SM/PS/ AR |
U-Type Piston Seals
| Profile | Material | Temp | Pressure | Speed | Prod No |
|---|---|---|---|---|---|
|
Rubber Piston Seal Nylon Back-Up |
-20° - +220° F | 0 - 3,000 PSI |
3 FT/ | SM/PS/ TEL |
U-Type Piston Seals
| Profile | Material | Temp | Pressure | Speed | Prod No |
|---|---|---|---|---|---|
|
Urethane Piston Seal Nylon Back-Up |
-40° - +200° F | 0 - 3,000 PSI |
3 FT/ | SM/ KYBP |
Pneumatic Piston Seal
| Profile | Material | Temp | Pressure | Speed | Prod No |
|---|---|---|---|---|---|
|
80A NBR | -22° - +212° F | 0 - 1,160 PSI |
3 FT/ | UM/DE |
Application For These Machines
-
Excavator -
Backhoe-Loader -
Loader -
Dozzer -
Bull Dozzer -
Crane -
Forklift