​​​​​​​IMI Remosa is the world leader in the design and manufacture of valves and hydraulic actuating systems for critical applications in petrochemical industries. Thanks to the unrivalled performance and reliability of our valves, we are proud to be a partner to process licensors and engineering procurement companies, as well as owners/operators. ​IMI Remosa is also proud of its focus on operator safety, complying with the strictest health and safety policies as well as with IMI's Code of Conduct. ​

Critical applications

  • Downstream refining industry
    IMI Remosa is the world’s leading designer and manufacturer of control and shut-off valves used in the Fluid Catalytic Cracking (FCC) process and in the Expander Power Recovery Train. Our products are designed to withstand the most severe process conditions, including temperatures of up to 980°C. We can provide a complete and integrated package of valve, actuator and hydraulic power and control unit (HPCU), and all our products are customisable and engineered to meet customers’ exact needs.

  • High temperature & erosive applications
    We have tailored products to serve a range of critical applications. Slide valves serve the FCC process for reactor and regenerator control. Large diameter butterfly valves (up to 130”) precisely control the flow of the expander in the Power Recovery Train, and can shutdown the flow in less than 0.4s in case of emergency.  Our patented Expander Isolation Valve allows for the safe isolation of the Expander Unit while keeping the FCC process active. We also supply the largest pendulum type diverter valves in the world, of up to 4m diameter and 180 metric tons weight. Our variable orifice valves for flue gas line are another market leading product. 

Key technologies

  • Valves
    We design our valves for ease of maintenance as well as performance and reliability. All components subject to erosion and wear are easily replaceable and we use the best available materials to protect the main components against erosion and temperature. Special high-end alloys are used to manufacture the components subject to the most critical stresses, such as the shafts for butterfly valves. 

  • Hydraulic control systems and actuators
    Our control systems and actuators integrate perfectly with our valves providing a complete control solution. Our actuators for Hydraulic Power and Control Units are completely customisable and provide reliability and ease of operation. Our control systems are based on top-class PLC manufacturers and can be installed in a remote safe area or locally on the HPCU, complying with all the Hazardous Area regulations. Our custom parametric logic ensures repeatability of system behaviour and quick reconfigurations to meet customer needs. 

Aftermarket services

Since 1955, IMI Remosa has been operating in the field of industrial maintenance and, specifically, within refineries and petrochemical plants. With its proven experience in these areas, we are an excellent source of problem solving as a consultant for engineering, retrofitting and repair work for any type of valve installed in FCC Units and Expander Power Recovery Units. Our portable field machine tools offer an immediate and complete service for all in-field repair service and assistance anywhere in the world. Our engineers are set up and ready to travel anywhere to solve clients' problems. Thanks to our extensive experience, we can reduce refinery shutdown time by using our in-house designed machines and experience. This capability allows the replacement of the internals, along with the modification of the valve inside geometry, without removing the valve from the line.

IMI REMOSA - Model 231 requirements

In order to render the organization, management and corporate control system compliant with the Legislative Decree, June 8, 2001, n. 231, the company adopted by resolution of the Board of Directors on December 9, 2013, the organization and management model required by Legislative Decree, June 8, 2001, n. 231 (hereafter, the "Model 231") and appointed a Supervisory Board with the task of monitoring the proper implementation of the Model 231.
The Model 231 has been updated over time (lastly, on December 2, 2016) and integrated to reflect the subsequent adoption of legislation, which has expanded the category of crimes covered under the umbrella of the  administrative responsibility pursuant to Legislative Decree, June 8, 2001 n. 231.
The contents of the Model 231 are consistent with the provisions contained in the guidelines adopted by industry associations and the Model 231 represents a further step towards strictness, transparency and sense of responsibility in internal relations and relations with the outside world, while offering shareholders the best guarantees of efficiency and compliance to the law.
The chairman of the Supervisory Board is Mr. Ermelindo Lungaro.
Any violation to the regulations and to the compliance of the Model 231 must be reported to the Supervisory Board.
Reports may be submitted in the following manner:
Writing to:
Remosa S.r.l.​
Supervisory Board
Att. Mr Ermelindo Lungaro
Viale Pula, 37
09123 – Cagliari (Italy)

Data Privacy

Remosa S.r.l. (IMI REMOSA) is aware of the importance covered by the Protection of Personal Data and undertakes to  respect  the  rules  of  conduct  set  up  by  the  Legislative  Decree,  30  June  2003,  n.  196  (Code regarding the Protection of Personal Data), which are to guarantee navigation in a secure network, through Personal Data Protection.  
Attached please find the Privacy Disclaimer under Article 13 of the Italian Legislative Decree, 30 June 2003, n. 196. 

IMI REMOSA - Modello 231

Al fine di adeguare il sistema di organizzazione, gestione e controllo societario al decreto legislativo n. 231/2001, la società ha adottato con delibera del Consiglio di amministrazione in data 9 dicembre 2013 il Modello di organizzazione e di gestione previsto dal Decreto Legislativo, 8 giugno 2001, n. 231 (di seguito, “Modello 231”) e ha nominato un organismo di vigilanza con il compito di verificare la corretta osservanza del Modello 231.
Detto Modello 231 è stato nel corso del tempo aggiornato (da ultimo, il 2 dicembre 2016) ed integrato in relazione agli interventi legislativi succedutisi negli anni, che hanno ampliato la categoria dei reati presupposto della responsabilità amministrativa ex Decreto legislativo, 8 giugno 2001 n. 231.
Lo stesso è coerente nei contenuti con quanto disposto dalle linee guida elaborate in materia da associazioni di categoria e rappresenta un ulteriore passo verso il rigore, la trasparenza e il senso di responsabilità nei rapporti interni e con il mondo esterno, offrendo al contempo agli azionisti le migliori garanzie di una gestione efficiente e corretta.
Il presidente dell’organismo di vigilanza è il signor Ermelindo Lungaro.
Ogni violazione delle norme del Modello 231 deve essere riferito al organismo di vigilanza.
Le segnalazioni possono essere presentate nel modo seguente:
Scrivendo a:
Remosa S.r.l.
Organismo di vigilanza
Att. Sig. Ermelindo Lungaro
Viale Pula, 37
09123 – Cagliari

Protezione dei dati personali

Remosa S.r.l. (IMI REMOSA) è consapevole dell’importanza della tutela dei dati personali e si impegna a rispettare le regole di condotta sancite dal decreto legislativo, 30 giugno 2003, n. 196 (Codice in materia di protezione dei dati personali) dirette a garantire una navigazione in rete sicura attraverso la tutela dei dati personali.​
In allegato l’ Informativa Privacy ai sensi dell’art. 13 del decreto legislativo, 30 giugno 2003, n. 196.

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Fast Facts

Founded: 1955
Joined IMI: 2012
Employees: 238
Installed​ base: 750 Valves, 250 HPCU-Control Systems

Locations: Italy, USA and representa-
​tives worldwide​​​



Global sales:​T: +39 (0) 70 20201 E: imiremosa.sales@imi-critical.com​
Our locations​​​

IMI Remosa