Mô tả
Function
Symmetrical piston/rod seals are designed to seal the pressurized hydraulic fluid against the atmosphere or between two pressurized spaces.
Features
- Symmetrical, single acting piston/rod seal, no interference on the ID or OD.
- 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- Out-of date profile; only used in old machineries.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.
Application
Reciprocating pistons/rods in hydraulic cylinders, plungers etc.
Max. pressure 400 bar, max. speed 0.5 m/s
Installation
Snap-in installation
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