We are a leading Italian manufacturer of innovative products for heating, cooling, plumbing and process works applications. Our expertise is the control of temperature, pressure and flow of water-based fluids. Our products range from control valves, balancing devices and flow switches to zone relays and heat meters.
Caleffi is a Group that includes several brands on an international level. The Group is made up of four owned companies (CALEFFI, PRESSCO, RDZ, CRISTINA), two multi-brand controlled companies (ALTECNIC, ALLVALVE) and nine branches.


Our Company
Creating innovative, superior performance hydronic and plumbing products that help customers live comfortably and economically, while softening their impact on the environment.

Made in Italy

Constantly evolving company
Our 11 plants are established in Italy for strategic reasons: this allows us to ensure compliance with quality standards imposed not only by international regulations but also by intentional corporate choices. Control is effective and monitored in-house on 100% of production.
The Caleffi Group has over 1,640 employees worldwide and distributes to over 90 countries with 495 million euros of consolidated turnover for 2022.
Corporate brochure

Flowing Expertise
Workforce

1640
Employees

+90
Countries Supplied

10
Plants
Facts and Figures
Turnover

Investments
