In the world of engineering and manufacturing, sealing is not a detail: it’s the key to performance and durability. “No good cylinder without a good seal!” At Douce-Hydro, we turn your needs into tailor-made solutions, designing reliable, high-performance sealing systems that guarantee the safety, reliability and excellence of your equipment.

How sealing systems work

Advantages of sealing systems

Waterproofing systems offer many advantages that make them indispensable in a variety of fields:

  • Leak prevention: They prevent leakage of fluids, gases or contaminants, protecting critical components and the environment.
  • Improved performance: They guarantee optimum system performance by preserving pressure and preventing lubricant loss.
  • Increased safety: They contribute to plant safety.

Standard sealing: economical sealing and guiding solution, good sealing, abrasion-resistant.

Advanced sealing: Excellent static and dynamic sealing effect, low friction without stick-slip, excellent efficiency, high abrasion resistance, high operational reliability.

Severe sealing applications: Extremely robust, wear-resistant, able to work under heavy loads, long service life, reliable sealing, adjustable, easy on-site replacement with special seals.