high technology and high quality

CTVM manufacture ball levels - also called bubble levels - for turn & slip indicators used in aircraft artificial horizons, or in various inclinometers used in other fields of applications.

  • Borosilicate glass 3.3 tube
  • Steel or ceramic ball
  • Non-freezable damping liquid

CTVM ball levels are custom-made. They are manufactured with a glass tube bent to a specific radius. They are hermetically sealed after filling the damping liquid. They are designed to be reliable for many years.

Leading OEM’s trust CTVM for the supply of a product that requires a proven quality against the aircraft industry standards. 

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