Cylinder Coating and Relining

Bring your worn compressor cylinders back to life.

PlasKote50+ Coating

PlasKote50+® coating is an effective way to recondition cylinders without having to add a cylinder liner. It can be applied to any unlined cylinder, regardless of make or design.

Furthermore, PlasKote50+ coating retains the Maximum Allowable Working Pressure (MAWP) of your cylinder. While adding a liner requires boring and removal of material that changes the MAWP, PlasKote50+ coating eliminates the need for boring and allows your cylinder to retain its original pressure rating.

PlasKote50+ coating is applied using a state-of-the-art plasma torch and is fully automated to ensure quality and consistency. The work environment is fully contained and controlled to sweep away impurities that would otherwise contaminate the application process. This exacting procedure results in a harder, denser coating (hardness 50 RC).

Additional Cylinder Services from Cook Compression

  • Compressor cylinder relining
  • Compressor liner manufacturing
  • Valve deck resurfacing
  • Crack repair
  • Stud hole repair
  • Gasket surface and flange face resurfacing to ensure proper fit and function
  • Cylinder hydrostatic testing to ensure cylinder integrity

Complete Cylinder-End Repair Services

PlasKote50+ Coating Process