Stainless steel certified hydraulic cylinder

Certified stainless steel cylinders

In the yachting industry, appearance is almost as important as an excellent performance. Just like superyachts, our certified hydraulic cylinders are built with high quality standards and a great eye for detail. Executed in stainless steel, our certified cylinders have not only outstanding performance but also a feast for the eyes. Due to our wide-ranging experience and high quality standards we can manufacture competitively priced certified stainless steel cylinders in a rapid and reliable way.

Don’t worry about certifying your stainless steel cylinders. VAPO will take the lead in the Design Appraisal Drawing (DAD), witnessing and final witnessing process, and provides guidance in the certification process.

Our cylinders are suitable for all certifying authorities:

  • Lloyds Register
  • Bureau Veritas
  • DNV
  • RMRS
  • ABS
  • RINA

To produce certified stainless steel cylinders we only work with certified welders, according to standardised welding procedures and with approved materials. Besides that all our parts are purchased from certified suppliers.

Technical details certified cylinders

  • Both 3.1 and 3.2 cylinders
  • Reassessment authority for materials. This authority is audited by an external party every 2 years.
  • All certified cylinders are accompanied by a passport, to make it possible to trace the origin and fabrication of all materials for 100%.