• Head Office:
  • C.so Roma 131/A
    28883 Gravellona Toce (VB)
  • Working hours:
  • Monday through Friday:
    8:00-12:00 / 14:00-18:00


Production Process

The production process takes starting from metal raw material, bar or tube, which is processed on batch of 22 automatic CNC machine tools, from which semi-finished products are produced by chip removal in constant temperature. Almost all working process are finished in-machine, avoid manual hand working process. Worked parts after are washed, eventually subjected to internal / external treatments or reworking/lapping, and finally assembled and tested.

In the assembly department there are automatic and semi-automatic transfer machine to assembly and check devices. The assembly department is air-conditioned and separated from the turnery to limit the contamination of particles in the finished components.

We produce more than 10 million finished valves per year.

We work with materials such as stainless steel AISI430F AISI303 AISI316, Brass CW614N CW510L Aluminum AW6082 AW6026 and various Carbon Steel.

The process is completely managed through management software developed on its own, complying with the new 4.0 standards, in which the machines exchange data with the system. CAD-CAM stations help operators to generate and manage sophisticated processes. All details are identified by bar code, mechanical and assembly processes, process document, traceability, internal and external logistics are managed electronically.