Rod seal
RSR
GREENE TWEED
Greene. Tweed s RSR* rod or pistor. seal features a specially
engineered elastomer profile that provides exceptional "dry rod*
sealing under dynamic conditions. The RSR's endless, trapezoidal
wedge-shaped back-up ring has an exceptionally wide shear
section to ensure excellent resistance to extrusion. In addition,
the back-up ring's shape generates a force vector under pressure,
thereby eliminating the extrusion gap. The result: very low leakage
and fewer sealing problems.
The RSR seal excels in brake applications where the trapezoidal
shape provides a natural pull back on the brake piston, therefore
making piston design less complicated.
engineered elastomer profile that provides exceptional "dry rod*
sealing under dynamic conditions. The RSR's endless, trapezoidal
wedge-shaped back-up ring has an exceptionally wide shear
section to ensure excellent resistance to extrusion. In addition,
the back-up ring's shape generates a force vector under pressure,
thereby eliminating the extrusion gap. The result: very low leakage
and fewer sealing problems.
The RSR seal excels in brake applications where the trapezoidal
shape provides a natural pull back on the brake piston, therefore
making piston design less complicated.
