Large-Diameter Flanges: custom solutions for complex industrial applications

Zetamec is always ready to meet its customers’ needs, even in the most complex and challenging contexts. Thanks to a well-established network of qualified suppliers and many years of experience in the industry, the company is able to offer large-diameter flanges with nominal diameters up to DN 1600.

Large-diameter flanges are a key solution in numerous industrial sectors, where it is necessary to manage high fluid volumes, significant pressures, or large-scale systems. Industries such as oil & gas, energy, industrial plant engineering, water treatment, and infrastructure require reliable, durable components that comply with strict standards.

Technical expertise and supplier selection

One of Zetamec’s distinguishing strengths is its ability to identify and select the most suitable suppliers for each specific project requirement. This approach ensures not only the availability of non-standard flanges, but also high quality levels and reliable delivery times.

Each request is carefully analyzed by the technical team, which supports the customer in choosing the most suitable solutions in terms of materials, dimensions, standards, and processing.

Materials and available standards

The large-diameter flanges supplied by Zetamec are available in various materials, including:

• carbon steel
• stainless steel

and can be manufactured in compliance with major international standards, such as:

• EN 1092-1
• ANSI / ASME
• UNI

Upon request, fully customized solutions can also be developed, starting from specific technical drawings or project specifications.

Applications and advantages

The use of large-diameter flanges offers several operational advantages:

• increased fluid transport capacity
• reduced pressure losses
• improved system efficiency
• reliability even under demanding operating conditions

Material quality and machining precision are essential to ensure high performance and long-term durability.

A partner for large-scale projects

Zetamec goes beyond product supply, supporting the customer at every stage of the process: from initial technical assessment to final delivery. This approach allows for effective management of complex orders and large-scale supplies.

If your project requires large-diameter flanges, the Zetamec team is ready to support you with reliable, tailored solutions.

Send your request for large-diameter flanges: we will find the solution that best fits your needs.