Red Valve applications


  • In Loving Memory

    Spiros G. Raftis, Entrepreneur, Founder and Chairman of Red Valve

  • NSF 61 Certification

    Red Valve Announces NSF 61 Certified Expansion Joint and Pinch Valve Product Lines



    Red Valve Company, Inc. is pleased to announce the approval of Our Redflex Expansion Joint and Pinch Valve Product Lines for NSF 61 Certification.  Click here to learn more.

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  • ISO 9001:2008 Certification

    Red Valve Receives ISO 9001:2008 Certification

Mining Industry

Home-Mining Industry

Technical Sheets

Red Valve's Mining Industry History

Since 1953, when Red Valve developed the pinch valve for the world's first coal slurry pipeline, we have been developing products for the mining industry. Red Valve designs and builds our products to meet the needs of this demanding industry because we know the importance of a reliable product. Full-port openings, non-clogging designs, abrasion-resistant materials...all ways that Red Valve ensures maximum performance and minimal downtime. Red Valve products have been used in mines throughout North and South America, China, Australia, Africa and Europe.


Precious Metal Mining

  • Concentrators
  • Concentrate Lines
  • Circuit Sizing & Reduction


Iron Ore/Coal/Tar Sands

  • Iron Ore Reduction
  • Pelletizing
  • Dilute Coal Dust
  • Lead
  • Bitumen
  • Potash


Aluminum & Bauxite

  • Aluminum Oxide
  • Mud Washing


Phosphate Mining

  • Recausticizers
  • Diammonium Phosphate
  • Drying & Filtering
  • Sand & Silica Reduction
  • Pelletizing


Miscellaneous Mining

  • Copper
  • Gold & Silver
  • Re-circulation Water


© 2014 Red Valve