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SFC KOENIG® provides sealing and flow control solutions that are recognized for best-in-class performance. Our products include the KOENIG EXPANDER®, the KOENIG RESTRICTOR® and the KOENIG CHECK VALVE®.

With global operations and a world-wide network of account support representatives and distributors, SFC KOENIG serves customers in a wide range of markets. We offer 4 main locations, including our headquarters in Switzerland, as well as facilities in Germany, the United States and China. 

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