五件组合密封圈-James walker Lionsele SP
Double-acting seal for pistons
Description
Lionsele SP is a five-piece double acting seal with split anti-extrusion
and wear rings, designed for use on spool type or single piece pistons. It
is also suitable for use on two-piece piston assemblies.
This seal comprises an elastomeric sealing element, two anti-extrusion rings,
and two rigid thermoplastic wear/guide rings.
The elastomeric sealing element has an interference fit with the housing, to ensure
sealing integrity, even at low pressures.
The anti-extrusion rings prevent extrusion of the sealing element at higher pressures, whereas the wear/guide rings act as bearings to align the piston within the cylinder bore.
Special features
Compact seal assembly that incorporates guide rings to minimize housing sizes.
Robust seal with anti-extrusion elements that extend operating life and minimise plant downtime.
Suitable for both one-piece and splittype pistons.
Typical applications
Double-acting cylinders on a wide range of industrial and mobile hydraulic
systems.
Operating capabilities
Maximum operating pressure: 42MPa (6092psi).
Temperature range: -20°C to +100°C (-4°F to +212°F).
Maximum surface speed: 0.5m/s (98.4fpm). For higher speeds, please consult our Technical Support Team.
