Rieger in Aalen is a traditional medium-sized company, serving customers for more than 140 years  world wide with products from stainless steel and aluminum.

In the machine factory we work successfully in the field of valve technology. The proven throughout years of service products - aseptic valves and hygienic valves - are preferably used in the chemical, pharmaceutical, food and beverage industry.

Examples of available valve versions can be found in the table:
(To go directly to the page, you can click on the logo.)

	aseptic	hygienic
Single seat valves
Double seat valves
Sampling valves
Safety valves
Flow control valves
Overflow valves
Valve clusters
Pigging systems

or in our online catalog

The program is complemented by TÜV , EHEDG , TA-Luft , PMO and 3 -A certified versions of our valves.

Our aluminum foundry manufactures upmarket parts that are found in applications in the automotive industry as well as in mechanical engineering.