Orifice fitting by Pietro Fiorentini, FioMinor is a volumetric measuring system based on the voluntary introduction of a concentrated pressure drop through a stainless steel disc provided with a calibrated hole. This device allows an easy replacement of the disc after interrupting the gas flow in the pipe section where it is installed.
Typically installed in the main piping of high-pressure transmission systems and medium pressure natural gas distribution networks, it can be used with previously filtered gas.
Hyter and its partners validated an AEMWE electrolyser up to 1 MW in an industrial environment, achieving hydrogen purity up to 99.999%.
Pietro Fiorentini, Athena, 2RZ, the Department of Chemical Sciences of the University of Padua and UniSMART Foundation have joined forces in the Veneto Region-funded LEONE project — LEan Optimisation of Novel Electrolysers. Over 30 months, the partners will work to simplify electrolyser manufacturing, improve reliability and reduce dependence on critical and costly materials. The project […]
2025 was marked by evolving geopolitical dynamics and shifting international balances. In this complex scenario, the solidity of the Pietro Fiorentini Group ensured the continuity needed to face challenges and seize opportunities responsibly and with a long-term vision. Built on this resilience and the Group’s new governance structure, the 2025 Sustainability Report is titled “Many […]
