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Contact us

+49 4441 880-0

Our brochure as download

Brochure Czwaluk Brochure Czwaluk


  • Maintenance and repair either on-site or at our facility
  • Reprocessing ball plugs (of up to 24")
  • Nitrogen testing (up to 800 bar) according to DIN 3230 PG3
  • Specialized services for the natural gas and crude oil industry
  • Engineering services
  • CAD applications (Auto Cad, Autotrol, HP-ME, HP-Solid Designer)
  • 3-D vector piping
  • Raster data conversions
  • Recording, revising, creating R&I diagrams
  • Repair of control and safety valves
  • Repair of shut-off valves including looping of sealing elements (seats, balls, etc.)
  • Maintenance and servicing of all types of operating systems and fixtures (on-site and at our facility)
  • Keeping an inventory and supplying of all original spare parts of every manufacturer (e.g. McEnvoy, Borsig, Cameron, Gulde)
  • Repair of major industrial fixtures