We 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 50 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.
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.
New at Sistag
Our engineers are constantly working on improving our knife gate valve design and finding solutions for every possible application. Currently, the team is experimenting with different glider systems that are FDA approved and at the same time function perfectly in high-temperature areas of up to 250°C. Six different materials are being tested over a period of 20,000 strokes.
Our plasma cutting system MasterCut Compact
...or "Little Marie" as we fondly call her. Portrayed in an article by Industriearmaturen & Dichtungstechnik.
Indutec Product Day
Hands on with our sales partner Indutec Soluciones Técnicas S.L.U. We were recently invited to our partner’s product day in Montmeló, Spain. So much to learn from each other while attending product trainings, assembling valves or cooking fancy dishes together.