Knife Gate Valves – STAFSJÖ

Stafsjö knife gate valves stand out for their reliability and quality, and are considered among the best on the market today. With decades of continuous development, the range covers sizes from DN 50 (2”) to DN 1800 (72”), offering different sealing technologies and a wide selection of materials. All models can be configured to meet your specific requirements.

Their ideal field of application includes media with high solid content or fibrous materials, such as wastewater treatment plants, biogas facilities, or the paper industry. Where conventional shut-off valves reach their mechanical and physical limits, Stafsjö knife gate valves offer a safe, high-performance solution.

Within this wide range, we maintain immediate stock availability of the following knife gate valves:

MV Knife Gate Valve

Unidirectional stainless-steel knife gate valve with a sharpened blade that cuts through dry or wet media. Ensures total tightness and is suitable for liquids, pulp, sludge, biomass, powder, and residues.
Download datasheet

WB11 Knife Gate Valve

Bidirectional nodular iron knife gate valve with a semi-lug design. Offers excellent flow control for liquids, slurries, or fluids with suspended solids, pulp, or residues.
Download datasheet

We offer high-performance industrial solutions.
As exclusive distributors in Spain of leading international brands, we guarantee immediate stockcertified qualityand reliable logistics, ensuring your processes never stop.

Engineers, technicians and advisors who don’t just answer: they solve. People who understand your needs because they’ve been there too.

What Benefits Do We Offer to Industry?

  • Specialised technical advice
  • Fast delivery within 24/48 hours
  • Large permanent stock
  • Official distributor of leading international brands
  • Solutions for the chemical, pharmaceutical, food and cosmetic industries
  • Over 40 years of technical experience
  • Direct, approachable and solution-oriented service

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