Nencini has 55 years of experience in the complex field of hydraulic valves and structures, like flow control valves, on/off and safety valves, automatic valves, discharge valves, penstocks, radial gates, slide gates for high pressure outlets, stop logs, etc).

Testimony to the quality of our products is the fact that our valves have been used with great success at many national and international important projects, where we as Nencini have participated as active partner together with other large engineering firms like ALSTOM Power, ATB, ENI, Saipem, Salini Impregilo, Mirjana Engineering, Voith Hydro, Andritz Hydro, A2A, Flatiron and Cleanco.

Through close collaboration with our clients, we will define the system specifications and perform an accurate hydraulic study based on literature studies and experimental data as well as structural analysis by in-house developed tools and ANSYS when required. Furthermore, we conduct destructive as well as non-destructive tests on the used material and perform pressure tests on the final product. The final always be performed in the presence of our client.

Finally, our Quality and Health & Safety  System are in compliance with the international standard EN ISO 9001:2015 and EN ISO 45001:2018.

Quality Management System : The company is ISO 9001 certified

Health & Safety Management System: The company is ISO45001 certified