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Polyurethane/Nitrile -65/200F [-54/93C] 5000 PSI [345 Bar] | ![]()
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The PIP profile combines a "Pressure Inverting Pedestal" with Type B Polypak to provide excellent, bi-directional piston sealing in hydraulic applications. The pressure Inverting Pedestal conforms to the beveled sealing lips of the Type B Polypak to provide extrusion resistance whe...
Polyurethane/Nitrile -65/200F [-54/93C] 5000 PSI [345 Bar] | ![]()
| ![]() |
The PIP profile combines a "Pressure Inverting Pedestal" with Type B Polypak to provide excellent, bi-directional piston sealing in hydraulic applications. The pressure Inverting Pedestal conforms to the beveled sealing lips of the Type B Polypak to provide extrusion resistance when pressure is applied to the heel of the seal. The PIP profile requires only a dingle seal groove for installation. This eliminate the use of two Polypaks on the piston to save space and increase bearing lenght.
PS. 1.187 X 1.437 X 0.250"P.SEAL - AU/NBR
PS. 1.125 X 1.375 X 0.250"P.SEAL - AU/NBR
PS. 1.062 X 1.312 X 0.250"P.SEAL - AU/NBR
PS. 0.937 X 1.187 X 0.250"P.SEAL - AU/NBR
PS. 0.750 X 0.500 X 0.312"P.SEAL - AU/NBR
PS. 0.687 X 0.437 X 0.312"P.SEAL - AU/NBR