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Electric, pneumatic actuators and automated valves production

Who we are

Valbia was founded in 1995 and it is the only company in Italy specialized in the production and in the international distribution of electric and pneumatic actuators. After more than 25 years, success is constant, thanks to a complete range in continuous expansion which includes not only actuators but multiple combinations of automated valves, suitable for the most different kinds of applications.

Mln € (Turnover 2022)



Valbia offers a range of specific products for the industrial sector such as electric, pneumatic and automated valves suitable for many kinds of installations. The range of applications is the widest: from the textile industry to the automotive industry, from food to chemicals, up to water treatment or Oil&Gas.


Quality in Valbia acquires a total dimension: checks are present, in fact, in every company sector and throughout the production chain. Valbia also aims to offer its customers truly sustainable products at every step of their life cycle, from the choice of low environmental impact materials to recycling and proper waste management. With daily work, Valbia has obtained the most important certifications:

ISO 9001 - Quality

The quality is certified by the Swiss body SQS partner of IQNET, that has recognized the Quality Managing System as in conformity with the international code of practice ISO 9001.

ISO 14001 - Environment

Valbia applies the Environmental Managing System, certified ISO 14001.

ISO 45001 - Worker's health and safety

ISO 45001 is an Occupation Health and Safety Assessment Series for health and safety management systems. It is intended to help an organizations to control occupational health and safety risks.

ISO 50001 - Energy management system

Continuous improvement applied to the management system and the ongoing search for company inefficiencies, let Valbia to implement and integrate an energy management system, certified by SQS in accordance with ISO 50001.


Every person who works in Valbia undertakes every day to enrich the company with their skills thanks to passion, energy and enthusiasm. Values fully shared by Valbia itself, which encourage this virtuous journey by promoting the professional growth of its employees through training courses and offering them an inclusive environment.

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November 15, 2023


1.600.000 cycles
Bonomi Group has always guaranteed a high product quality standard thanks to the synergy and integration of the different engineering departments of the group's companies.
The industrial plant engineering sector is characterized by many applications, including very complex ones, where product quality and high performance are a guarantee for the continuous operation of production lines. 
Valbia and Ghibson have combined their expertise to offer the market an automation package consisting of a "double eccentric" butterfly valve (HD Series) and a single or double-acting pneumatic actuator (82 Series).
The package was tested for reliability and robustness under heavy duty service conditions. The test was carried out at a temperature of 20°C through repeated cycles at 3-second time intervals and was voluntarily discontinued, given the excellent results, after about 1,600,000 cycles in the absence of signs of wear. 
After the test was finished, the actuator-valve combination was subjected to visual inspection, in-line testing, water testing, and torque detection. The valve was also bench tested with evidence of no disc and seat leakage. 
All inspections showed that the actuator and valve were in perfect condition. 
An excellent performance, that of Valbia and Ghibson, with an extraordinary result that further demonstrates Bonomi Group's strong commitment to engineering, manufacturing and installing efficient and innovative products that meet all market requirements, where safety and durability are essential features. 
October 5, 2023

MT is the new intelligent multiturn actuator at variable speed from Valbia

MT multiturn electric actuator from Valbia, a brand of Bonomi Group, is a product patented 100% made in Italy designed according to the latest technologies and with innovative solutions, among which stand out the latest generation of AC-Brushless motor driven by an inverter designed by the company itself.

The wide speed range offers important advantages for the control and protection of the valves, such as smooth and gradual start and stop stroke management, protecting both the line from pressure surges and water hammer and the structure of the valve themselves. The extreme reliability of the actuator is guaranteed by the
  The extreme reliability of the actuator is guaranteed by the IP66/68 double sealed housing according to EN 60529 and the non-intrusive building, thanks to which all the operations of configuration, calibration and reading of the integrated data logger take place without opening any cover, via the local pushbuttons.

Find out more: https://youtu.be/OPUN1JQ2RE0?si=1CkdL6oVwz7Cc-jr