Siebeck GmbH

Welcome to Siebeck GmbH, your reliable partner for industrial valves and fittings.

Since 1896, we have been producing high-quality ball valves, gate valves, and fittings for tank and bitumen vehicles. Our products are used in industries such as chemical, oil and gas, and food.

As a family-owned business, we employ the latest manufacturing techniques and materials to offer customized solutions. Timely delivery is a given for us. If you are looking for reliable and high-quality industrial valves and fittings, please don't hesitate to contact us. We are happy to assist you.


Robust valves that are long-lasting and withstand high demands


Wide range of valves for various applications


Technologically advanced valve solutions.


Customized valve solutions tailored to specific customer needs


Excellent customer service and support


Successful projects and satisfied customers as confirmation

As an operations manager, I face the challenge of finding high-quality ball valves to optimize our production processes. And I must say, Siebeck GmbH has exceeded my expectations! From the first contact to the delivery, they have been a true stroke of luck. The team was extremely professional and helped me select the appropriate ball valves for our specific requirements. The quality of the delivered products was impressive and exceeded our expectations. We are completely satisfied and gladly recommend this company.


Reliable valves



valves experience


satisfied customers

worldwide successfully using our valves


valves delivered

More about our company