Mô tả
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.
- Long sealing lip compensates for radial inaccuracy or excentricity.
- Useable for long stroke lengths.
- Low break-away load after long standstills.
- Seal design tends to “stick-slip” effect.
Application
Reciprocating pistons in hydraulic and pneumatic cylinders.
Replacement for seal designs (leather seals etc.) used in old cylinders.
Max. pressure 160 bar, max. speed 0.5 m/s.
Installation
Clamped by flange.
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