Rotary table lipping machines for ball valve edges

Systems for deburring and smoothing irregularities on ball valve edges

Grinding systems for ball valve edges consist of:

  • One (or two) continuous-rotation tables, featuring a handwheel-operated mechanical speed variator to adjust rotation according to the valve size; the table supports a stepped workpiece holder, sized to accommodate different valve bore diameters.
  • Abrasive belt working unit equipped with an oscillation system, also sized according to the dimensions of the valves to be processed.

The working cycle is automatically managed via PLC.


Machines for Metal Finishing

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A global leader in automatic metal finishing solutions, BOSSI boasts more than fifty years of expertise. We provide state-of-the-art machinery recognized for its durability, quiet running, high-precision finishing, and cost-effective maintenance.