Piston Seal S5 Profile
Square PTFE Cap Seal
Standard Materials
- Cap: 0203 15% fiberglass filled PTFE
- Energizer: A 70A Nitrile
- Inch: 0.500" to 16" bore diameter
The Parker S5 profile is a bi-directional piston seal for use in low to medium duty hydraulic actuators. The S5 profile is a simple two piece design comprised of a standard size Parker O-ring energizing a glass filled PTFE cap. The S5 profile offers long wear and low friction, and because of its short assembly length, requires minimal gland space on the piston. The seal is commonly used in applications such as agriculture hydraulics, mobile hydraulics, machine tools, and hydraulic presses. Parker's S5 profile is designed to retrofit non-Parker seals of similar design and is an updated version of the Parker S5000 piston seal. Options: Split Rings: To aid in installation, the PTFE ring can be supplied in one of the following split configurations. To indicate that the S5 profile is to be split, add the appropriate split type indicator to the end of the part number, i.e.: S = Step Cut; T = Butt Cut; V = Bevel cut.