Series production is our business - the development of customised solutions for special applications is our passion. For more than 40 years we have been developing tailor-made solutions in close collaboration with our customers, for challenging fields of application that simply require more than a standardised valve product. This has resulted in countless variations. Many of them have been developed to series production, others are manufactured in small batches for selected applications. We can only show the tip of the iceberg here. Challenge us!