The ball of the floating valve is mounted on a trunnion which supports the pressure load. The seats are spring energized and the body construction is one piece, made by forging or casting. The ball is inserted from the top...
In the TIV floating valve the ball is not rigidly held on its rotational axis and so is free to float between seats. Sealing is achieved by the action of the pressure, which pushes the ball against a seat and...
The TIV control ball valve Deltaflux is the ideal solution for all fluid control applications where high differential pressure or great flow rates are involved. The refined design of the rotating trim allows simultaneously high flow rate coefficients Cv and minimum...
The TIV butterfly valve BF 32 is an interception device able to guarantee low pressure losses. It may be used also for intercepting liquids when a hermetic seal, low pressure losses and compact construction in the flow direction are required....
The TIV butterfly valve BF 31 is an interception device able to guarantee low pressure losses. It may be used also for intercepting liquids when a hermetic seal, low pressure losses and compact construction in the flow direction are required....
PVS 803 is the pilot-operated relief valve by Pietro Fiorentini in which the opening and the closing of the main plug is controlled by a pilot device which is very sensitive to the variations of the in-line pressures. Mainly used...
In the pilot-operated relief valve PVS 782 by Pietro Fiorentini, the opening and the closing of the main plug is controlled by a pilot device which is very sensitive to the variations of the in-line pressures. Particularly suitable for high-pressure...
See more Solutions
In 2022, the Pietro Fiorentini Group achieved consolidated revenues around € 500 million, an increase of 8% compared to 2021. The Group has a consolidated customer base of natural gas transmission and distribution companies, oil and gas companies, engineering companies,...
A complete range of products, systems and services to provide our clients with comprehensive end-to-end solutions. At Pietro Fiorentini, we have the expertise and know-how to guarantee presence and competence at every stage of the process and high-value solutions.
TIV Valves, a Pietro Fiorentini Group company, manufactures quality valves that Pietro Fiorentini Iberia has in its portfolio:
The Pietro Fiorentini Group is going one step further in the hydrogen sector: supplying ball valves suitable for use with hydrogen mixtures up to 100%. The Group will participate in the construction of the European hydrogen backbone in Greece by...
The energy transition is based on using a clean energy mixture, including hydrogen. In response to this growing market need, Pietro Fiorentini has developed and tested a specific range of products ready to work with 100% hydrogen. We are applying our...
A fundamental part of Pietro Fiorentini's essence is based on developing technological solutions that open new frontiers, always focused on a more efficient and sustainable world. As a leading figure in the energy transition, we develop innovative technologies and projects...
Bureau Veritas certifies the first gas pressure regulators by Pietro Fiorentini, that can be used with 20% H2 mixtures. Specifically, the two-stage direct-operated gas pressure regulator FE. Bureau Veritas, a world leader in auditing and certification services, performed the product...
Pietro Fiorentini Group has supplied the pressure reduction and metering station and the blending plant for the first hydrogen-fuelled powerhouse in the whole China: The Green Power Plant in Jingmen, Hubei. Coordinated by SPIC, State Power Investment Corporation, one of...
The green change of the company fleet started by Pietro Fiorentini in 2020 continues. Thanks to the e-Mobility project, which began with the introduction of the first Volkswagen up! and the installation of charging stations in several Italian sites of...
See more News & Events
With Pietro Fiorentini's guarantee The PF Group companies and brands complement and expand the Pietro Fiorentini Group’s offerings to multiple sectors: from renewable energy to data management software, from water cycle to waste valorization. The synergy between different skills and...
Pietro Fiorentini has been actively researching and developing new solutions that can be used in smart grids for years now, especially the natural gas grids. Current gas distribution networks have a significant limitation: they are subject to expected leakage, particularly at the...
Within the water cycle coexist a wide number of different and complex systems, requiring thousands of control points and simple installations of valves or sensors, characterized by a limited but important number of signals. Therefore, automation tools (PLC, SCADA, DCS)...
LEADING THE WAY IN ENERGY TRANSITION PROCESS On October 20, 2022, the virtual grand opening event of the Hydrogen Innovation Lab was held. This project saw the building of a multifunctional facility where hydrogen can be produced by electrolysis and used, where...
Pietro Fiorentini’s contribution to the hydrogen chain Pietro Fiorentini began its hydrogen-journey in December 2018, by taking part in the Hy4Heat project conference in London. The United Kingdom has stated its goal to become fossil fuel independent by 2050 and...
In 2022, the Pietro Fiorentini Group achieved consolidated revenues around € 500 million, an increase of 8% compared to 2021. The Group has a consolidated customer base of natural gas transmission and distribution companies, oil and gas companies, engineering companies,...
A complete range of products, systems and services to provide our clients with comprehensive end-to-end solutions. At Pietro Fiorentini, we have the expertise and know-how to guarantee presence and competence at every stage of the process and high-value solutions.
See more Other Pages
Please turn to portrait
for a better experience
