A globally leading supplier of knife gate solutions

We develop, manufacture and distribute high performance shut-off valves for pulp lines in pulp and paper mills, mineral processing and tailing systems in the mining industry, waste/effluent water/sludge handling for utilities and industries, ash handling at power stations and many others.

Stafsjö was founded in 1666 and the production started with cannons. It became a nearly 200 year long tradition. The production of valves started already in 1881 and the first knife gate valve were introduced in 1928 for the near-by pulp and paper industry. Leveraging on this long experience of tight shut-off valves for full flow applications we continue to focus our development team to push this technology as far as possible.

Our core values flexibility, competence and reliability are lived throughout our organization for the benefit of our customers and owners. We believe in personal responsibility and depend on our own and our partners personnel’s commitment and professionalism.