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Dual’s Single pinch Valve consists of a tough, but flexible full bore sleeve, which forms part Of the pipeline. The valve is closed mechanically via movement of a pinch gate located above the sleeve. The core of the Dual Single Pinch Valve is the sleeve. The valves are well suited for on/off and throttling control applications involving slurries, powders, liquids, granulated materials and applications where scale build is a problem.



  • Mining and mineral processing
  • Power generation
  • Sand and gravel
  • Chemical and soda ash
  • Pulp and paper
  • Environmental and Effluent

The Dual Single Pinch Valves double-ended enclosed body with easily replaceable, flexible rubber sleeves

  • Thrust bearing for ease of opening and closing (handwheel type)
  • Long operating life
  • Full bore, low friction loss
  • 100% drip tight closure even with solids in the medium
  • Light weight
  • Seals in both directions
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