Piston Seals (Hydraulic)

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Installation sketch Piston Seal (Hydraulic)

The piston seals of Freudenberg Sealing Technologies can be used in a variety of modern sealing systems: Their task is to seal the piston reliably against the cylinder tube and guarantee its movement efficiently with minimum friction and no drift. The piston seals persuade due to their durability and high functionality. They are suitable for all kinds of requirements.

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Piston seals for hydraulics from Freudenberg Sealing Technologies: Durable with the highest level of functionality

The high quality piston seals from Freudenberg Sealing Technologies can be used in a variety of modern sealing systems such as in the car industry, among other sectors. The task of a piston seal is to reliably seal the piston against the cylinder tube. It also ensures that the cylinder tube can be moved efficiently with minimal friction and without drift. Piston seals from Freudenberg Sealing Technologies are specially adapted to the respective operating conditions and tasks and ensure a high level of functionality, excellent seal tightness and a long service life. They are used, for example, in agricultural machinery, in industrial trucks, tail lifts and earthmoving equipment.

Hydraulic piston seals: Suitable for the most challenging of operating conditions

Freudenberg Sealing Technologies offers piston seals of the highest quality, which function reliably and safely even under the most challenging of operating conditions. For example, the HDP 330 special polyamide (PA) seal, which was developed specifically for applications in challenging conditions. The HDP 330 can withstand even extreme pressures of up to 800 bar. At the same time, it can be used with comparatively coarse cylinder liner surfaces, which in turn permits a simplified and cost-effective cylinder design. Another advantage of the robust piston seal is its extreme strength against gap extrusion and its extremely high abrasion resistance. It can also be installed quickly and easily.

Piston seals (hydraulics): High quality goods

As with all products, Freudenberg Sealing Technologies also relies on quality goods and materials that are a perfect match for industrial conditions for piston seals. Almost all seals are developed in close cooperation with customers. At the same time, the company relies on a high level of durability, environmental friendliness and goods that are affordable for customers. Freudenberg Sealing Technologies also lives up to this promise with its piston seals.

Comprehensive range of hydraulic piston seals

Freudenberg Sealing Technologies offers durable piston seals of the highest quality for a great variety of requirements. The entire range of piston seals (hydraulic), including product and material data sheets, ordering options, prices and availability as well as dealer contacts, can be found in our e-catalogue.