Aerial view of the Dafram plant, a made in Italy ball valves manufacturer in central Italy

We create connections in the energy sector

About Us

Since 1956, DAFRAM has been designing and manufacturing ball valves in Italy, specifically in the Marche region, where the company has its roots. We work alongside EPCs, operators and contractors in the energy sector at all levels, sharing expertise, objectives and responsibilities throughout the entire project lifecycle.

Backed by our longstanding, proven experience in the Oil &Gas sector, we have broadened our horizons over the years and invested in developing innovative skills for decarbonisation processes, positioning ourselves as a strategic partner for the energy transition as well.

Machining center for ball valve manufacturing in Italy
Our history is built on a solid path, developed over time thanks to a strong technical vocation and specialist expertise in valves for critical applications.

Through continuous investments and relationships with international energy companies, DAFRAM is now a globally recognised industrial player.

1956 

The foundation and the vision

Dr. Delio Chiavari founded the company with a clear vision: to develop and manufacture safer, more reliable valves, capable of meeting the needs of a rapidly evolving industrial world.

Historical portrait of Delio Chiavari, founding figure in Dafram’s history
Late 1950s 

The ball valve

The insight of a ball valve with PTFE seats is born.

First ball valve manufactured by Dafram in the company history
1960s–1970s 

From insight to industrial reality

The company expands, consolidates its position in the Italian market and introduces advanced technologies. In 1962, the first production plant opens in Petriolo, in the Marche region, thanks to the collaboration with Pacifico Chiavari.

Historical portrait of Pacifico Chiavari, founding figure in Dafram’s history
Late 1970s 

The manufacturing revolution

The introduction of the first CNC machines marks the beginning of a new era in production.

Historical portrait of Padovani, figure in Dafram’s history
Late 1980s – early 1990s 

Quality and innovation

With ISO 9001 certification and the new plant in Urbisaglia, Dafram invests in advanced technologies and begins production of Trunnion valves.

ISO 9001 certification achieved by Dafram as a milestone in the company’s history
The 1990s 

International growth

Under the leadership of Franco Chiavari, following the founder’s death in 1990, the company becomes a respected name throughout Europe.

Historical portrait of Delio Franco Chiavari, key figure in Dafram’s history
The 2000s 

Rootedness and continuity

At a time when many companies chose to relocate, Aldo Chiavari - still leading the company today - decides to remain in the Marche region, preserving its identity and its local ties.

Historical portrait of Aldo Nicola Chiavari, key figure in Dafram’s history
At present 

Innovation and transformation

With Nicola Chiavari as General Manager, Dafram is focusing on digitalisation, efficiency and energy transition, while strengthening its global presence.

Dafram historical headquarters as a milestone in the company’s growth
Dafram industrial ball valve
Vision

DAFRAM is driven by a shared vision: to be a global partner for the energy sector, by its ability to connect engineering expertise, responsibility and human value, thereby contributing to the development of efficient, advanced and sustainable energy infrastructure over time.

Dafram team reviewing a technical drawing in the workshop during an operational discussion
Our values

We design with precision.
We produce with control.
We collaborate with transparency and integrity.

Our value system guides our path and drives us to continuously improve.

View of the Dafram production plant set within the landscape of central Italy

Local identity

Our roots run deep, anchored in the land we come from: Le Marche, which for us is simultaneously a source of inspiration, a heritage to be protected and a potential to be developed. This is where we chose to establish our headquarters and production plant, adopting a vertically integrated approach that allows us to oversee every stage of the production process internally. Our technical, concrete, action oriented culture comes from our roots. For us, the local area represents a network of expertise, people, and relationships. With this awareness, we bring our DNA to international markets, collaborating with global operators and navigating complex, ever changing contexts.

Performing an internal dimensional inspection on a component for an industrial ball valve

Reliability

For Dafram, reliability is more than a promise: it is a responsibility.

To us, reliability means precision, consistency over time, compliance with commitments, rigorous controls and transparency in relationships.
It means designing with durability in mind, testing rigorously, documenting accurately.

DAFRAM’s solidity is, above all, cultural.
It is the ability to conduct business with integrity and responsibility, even in the most complex contexts.

Dafram teamworkhandling and inspecting an industrial valve

Team Spirit

We respond to the complexity and constant evolution of the energy sector with integrated expertise.

We believe in teamwork as a driver of excellence: every project is the result of a collective contribution and a learning opportunity for the entire team.
At Dafram, collaboration is a daily operating method, an attitude, a deep-rooted core value.

Partnership for ball valve project for engineering and industrial development activities

Partnership

We stand alongside our clients as a solid and strategic partner, with whom we build long-lasting relationships based on trust and fairness.
In every project, we analyse the application context, share technical assessments, propose improvement solutions, support the project throughout all its phases.
We share our expertise and place it at the service of the project.
This relationship is where true value is created.

Dafram production department with technicians working on ball valves for the oil and gas industry
Assembly of an industrial ball valve during the manufacturing process in the workshop

For us, every project begins long before production.
It starts with attentive listening and analysing the context.
The design process stems from this understanding and is carried out with expertise and engineering precision.

Our vertically integrated production allows us to maintain direct control over quality at every stage of the process. This means greater consistency, full traceability, and the ability to intervene quickly when needed.

Test bench with multiple industrial valves for production testing and reliability checks

Inspection and testing are fundamental steps in our method. Every valve undergoes rigorous testing, including not only standard tests but also the special ones we offer our clients as an important added value.

We remain alongside our clients at every step of the way, including after installation, providing technical support, documentation, and expertise.

For DAFRAM, working means taking on a responsibility that goes far beyond the product itself. It means contributing to the safety of a plant, the continuity of an infrastructure and energy efficiency.

Detail of precision machining on a Dafram steel ball valve
Oil & Gas ball valves manufacturing Company - Dafram