Vallotech has developed different machining operations to insure few microns precision of a for functional areas of our components:


Milling is used for pump components to reduce the clearance to a few microns permitting to insure high work performance , these milling components are used in substitution of machined metal products. We produce millions of components a year with this technology.


This process permit to obtain thicknesses with few microns tolerance and capacities greater than 1.67, these tolerances allow our customers to obtain an exceptional accuracy guarantee optimal functioning . We deliver more than 30 million lapping parts every year worldwild.

Centreless Grinding :

Thermodur parts can replace machined aluminum. To obtain cylindricity and roughness , Vallotech uses centerless grinding. These parts will offer accuracy and surface equal or better than aluminum, without additional treatment.