Swiss engineering. Precision manufacturing. Solutions for demanding processes.

Since 2002, Swissfluid has been developing and manufacturing high-quality process valves and sampling systems for industrial applications where safety, reliability, and durability are paramount. Today, our headquarters are located in Lenzburg, where the development, manufacturing, assembly, and testing of our products are centralized.

Our core expertise lies in the development and production of plastic-lined valves and components for corrosive, abrasive, and high-purity media. In doing so, we combine years of experience, technical know-how, and Swiss manufacturing quality with a clear commitment: to create solutions our customers can rely on.

When standard isn't enough

Not every application can be addressed with a standard solution. That is why we fully understand our customers' requirements and continuously develop our products. Our modular product range enables great flexibility and customized solutions—efficiently and cost-effectively.

From process valves and butterfly valves to ball, diaphragm, and check valves, as well as sampling valves and automated systems, we combine proven technology with customer-specific development.

Quality that builds trust

For us, quality does not begin with final inspection, but rather at the development and manufacturing stages. Around 70 employees at our headquarters in Lenzburg are dedicated to upholding our high quality standards every day, bringing both expertise and commitment to their work.

Together with our subsidiaries in Switzerland, the USA, and China, we employ a workforce of around 110 people worldwide. In this way, we combine Swiss quality with an international presence.

Working together for reliable solutions

Our products are used worldwide in demanding industries—including the chemical, petrochemical, pharmaceutical, biochemical, semiconductor, energy, and pulp and paper sectors, as well as in mining.

We view ourselves not merely as a manufacturer, but as a reliable partner to our customers. We listen, contribute our expertise, and support projects every step of the way—from technical consultation, development, and manufacturing through to the final solution.

For us, a good solution is more than just a high-quality product: it ensures safety, delivers technical excellence, and builds trust—for the long term.

Swissfluid USA – Quality you can rely on.