We are innovators and facilitators – always have been, always will be
Learn moreWe are a family-owned company. That shapes our traditions and the way we think and act. We have been setting standards in the valve industry for over 60 years. Because we understand what moves people and satisfying their needs is our priority; working together to learn new things, find new solutions, and achieve unique results that inspire. Now and in the future.
New production location in Ettlingen.
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Discover our job profiles
We are always evolving and looking for new talent. Whether it’s in product development, production, service or sales, we have plenty of exciting jobs and career opportunities to offer, including for those just starting out in their first job or for apprentices. Our employees take you with them - click through their stories.
JOBPROFILE STORIES
Whether they come in the form of knife gate valves, butterfly and check valves or water control gates, isolation valves are our expertise. We combine engineering skills with exceptional manufacturing know-how. Our definition of performance: the highest level of quality, which stands the test of time.
From the initial idea through to the installation.
Learn moreNew at Sistag
MEORGA Hamburg
Four cities, four trade fairs, four opportunities to network with specialists in measurement, control, and automation technology. As one of Germany's leading valve manufacturers, we were among the exhibitors at MEORGA Hamburg.
Seetal Business Breakfast
As hosts of the annual business breakfast organized by the IDEE SEETAL association, we welcomed around 125 entrepreneurs from the region to our Sistag plant in Eschenbach last week. It was a pleasure!
SME Parliament 2025
Our CEO Samuel Sidler represents the canton of Lucerne in the newly founded SME Parliament. Together with 45 other Swiss entrepreneurs, he has the opportunity to bring ideas and impetus from the business world to the Federal Parliament and thus actively shape the future of the Swiss economy.
