Upon receiving the valve block, we first prepare a visual condition report, which is sent to the customer with recommendations for the next steps.
Next, we sandblast the block to remove paint and any impurities. All components are disassembled, cleaned, and necessary parts such as gaskets, seals, screw-in cartridges, screws, plugs, and electric valves are replaced. If needed, we can repair or manufacture damaged components.
After assembly, the block is painted according to the customer's specifications or Servi's standard procedure. Pressure and functional tests are then conducted, with valve adjustments made according to the established test procedure. The process concludes with a full inspection report.
We also offer third-party certification, such as DNV or ABS.
Upon receiving the valve block, we prepare a detailed visual condition report. This report provides an overview of the block's condition and identifies any damage or wear. Based on this report, we provide recommendations for further actions, giving you a clear understanding of what needs to be done to restore the block's optimal functionality.
The block is sandblasted to remove all impurities such as rust, paint, and other contaminants. This process ensures that the surface is clean and ready for further treatment, which is essential for achieving a smooth and durable finish.
All components are disassembled and thoroughly cleaned. This step is critical to remove all traces of contaminants that could affect performance. We use specialized cleaning agents and techniques to ensure each part is completely clean before reassembly.
The block is painted with the desired top coat colour. This step protects against corrosion and gives the block a professional appearance. We use high-quality paint to ensure a long-lasting and durable finish.
If needed, we can offer third-party certification, such as from ABS or DNV. This provides additional assurance that the valve block meets the necessary standards and requirements.
The delivery concludes with a full inspection report documenting all work performed. This report provides a detailed overview of the valve block's condition after the overhaul, ensuring you have all the necessary information about the maintenance performed.
After many years of use, this hydraulic block was brought in for service and overhaul at Kongsberg. It was disassembled and sandblasted, then fitted with new seals and valves where necessary. Following surface treatment and testing, it was returned to the customer for many more years of use. Sustainable in multiple ways.
