Metso Mining Slurry handling Slurry valves
Applications with high percentage of solids require specific valve designs and materials. Metso's slurry valves are designed to operate under a variety of challenging conditions, including resistance to abrasion, erosion and blockage.
Robust design
Diverse applications
Versatile portfolio check mark icon
Versatile portfolio
Metso Larox pinch valve
Larox® Pinch Valve

Larox® Pinch Valves are designed for demanding process conditions, improving system control while offering lower operation and maintenance costs due to an extended lifetime and fast sleeve change system.

  • Easier sleeve change
  • Heavy-duty design
  • Longer sleeve wear life
  • Increased sleeve material options

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Knife Gate Valves

The Metso SH-KGV valve is a full bore valve suitable for the most abrasive and demanding slurries with strong operational reliability.

Some of the main applications for the mining industry include:

  • Grinding circuits
  • Dewatering: Thickeners & Filters
  • Tailings
  • Cyclones
  • Paste
  • Concentrate pipelines
  • Hydrometallurgy
  • Transmitter isolation

This bi-directional valve ensures 100% sealing within any given pressure. In open position, the valve seats form a tight extension of the pipeline causing absolutely no leakage onto the metal parts. When the valve is closed, the seats are displaced axially creating a reliable seal with the gate until it forms a complete closure.

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Knife Gate Valves


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