Industries
Industries

Knife gate valves for many industrial applications.

The knife gate solutions we manufacture provide reliable isolation or control services in pulp and paper mills, in mineral concentrator plants and their tailing systems, in waste water treatment plants and in many more industrial systems.

We have the solutions for both dry and wet services, as well for slightly abrasive to extreme, from moderate corrosive conditions to the very extreme calling for high grade materials such as Titanium. We offer knife gate solutions up to 50 bar pressure ratings.

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All industries

industries

Biomass

Biogas production is an efficient way to dispose society's waste and turning it into useful...

industries

Chemical

Most of the manufactured products we use in our daily lives are dependent on products...

industries

Food and Beverage

Knife gate valves used in breweries, sugar refineries, fishing vessels, processing of animal by-products, domestic...
Mineral processing plant

industries

Mining

Stafsjö has a full range of knife gate valves developed for tough abrasive mineral processing...

industries

Offshore

The offshore industry faces an extreme and rough climate, and the operations are subject to...

industries

Power

Power plants generate the necessary electricity for our societies, both on a personal level and...

industries

Pulp and Paper

Our manufacturing of knife gate valves started in 1928 in close cooperation with the nearby...

industries

Steel

The steel industry has a fundamental importance in our welfare system. We have solutions for...

industries

Water treatment

Fully operational waste water treatment system is fundamental to our health and environment. Our knife...