Piston Seals PS01B

Function
Piston seals are designed to seal the pressurized hydraulic fluid against the atmosphere or between two pressurized spaces.

Features

• Asymmetrical, single acting piston seal, designed with interference on the ID which provides a good static fit in the groove.
• Dynamic sealing lip shorter than static lip to avoid drag pressure.
• Sharp lips on ID and OD.
• Good static and dynamic sealing performance.
• Good performance in low pressure conditions.
• Useable for long stroke lengths.
• Out-of date profile; only used in old machineries.
• Poor sealing that causes a relative thick oil film.