News

Machining large-dimension valves involves challenges that go beyond machine capacity. When working with components weighing several tonnes and with large diameters, logistics, handling, and quality control become critical factors. Every technical decision directly impacts dimensional stability, personnel safety, and deadline compliance, making comprehensive planning essential from the outset of the project.

After completing our carbon footprint study, we now have a detailed report that allows us to understand the real impact of our activities on the environment. This analysis marks a turning point in our commitment to sustainability and provides us with a solid foundation for moving forward in reducing emissions and continuously improving our processes.

The liquefied natural gas (LNG) market presents significant challenges for engineering and equipment manufacturing due to low operating temperatures, process pressures and the safety requirements inherent to the supply chain. In this context, valve machining becomes a critical element: every component must ensure tightness, durability and predictable performance, from the extraction process of liquefied natural gas through to its transport, storage and regasification.

At Arri, precision and innovation are present in every component we manufacture. Our machining of components with added material is a clear example of how we combine experience, technology and advanced materials expertise to deliver solutions that exceed the most demanding industrial standards.

Arri has recently added a new Soraluce TA35 fixed-bed milling machine to its machine park. This acquisition forms part of an ongoing investment strategy aimed at strengthening production capacity, expanding the range of machinable parts and improving efficiency in high-value-added processes.

The rise of green hydrogen and new energy technologies is imposing unprecedented requirements on the manufacturing of industrial components. Valves intended for these applications must operate under conditions that combine extreme pressures, cryogenic temperatures, and sealing demands that exceed traditional industry standards.