100 % subsidiary and direct contact for clients in North and South America

On October first we purchased our longstanding partner Flow Products and started business with the same experienced team under the name Rieger Flow Products to strengthen the presence of Rieger valves and services in North and South America. Today we are proud of our prosperous business and satisfied customer base, which benefits from our consultation, our spare part stock and our prompt and flexible service.


Rieger PTFE bellows are designed to withstand more than 3.6 million strokes.
With only 4 seals in contact with product in a Rieger Hygienic Mix Proof Valve. There are less parts to maintain.
Our efficient Mix Proof Valve design requires 50% less maintenance time than competitive valves.


„I started my career at Rieger as a designer in valve development. Today, 25 years later I’m proud to supply our clients worldwide with high class valves, which increase productivity in production plants.”

Andre Hoppe, CEO Gebr. Rieger

“What matters most to me is providing exceptional consultation and support for our clients. This is why I put my focus on building personal relationships with our customers. By maintaining a close collaboration with the management team in Germany, I have managed to establish a strong liaison between the German manufacturing plant and our sales office Rieger Flow Products in the US, from which our customers benefit.”

Enrico Köninger, Technical Sales Director

“I am responsible for the company’s sales and market functions in North and South America. Most importantly I’m managing relationships with our clients by ensuring the client’s needs are being met with exceptional service and attention. I rely on customer feedback to continuously improve our services as needed.”

Brian Matthews, Inside Sales

„I am the office Administrator at Rieger Flow Products. Not only handling the day-to-day office administrative duties. I also directly handle all financial matters such as client billing, accounts payable, payroll and banking. Besides that I’m also involved in our sales activities by interacting with our clients from our back office.”

Karen Knutson, Office Administration



Rieger Flow Products, LLC
6121 Green Bay Road Suite 220
Kenosha, WI 53142
Phone: 262-657-5566
Fax: 262-657-5058