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

Pulp and Paper

Home-Pulp and Paper


Common Applications

  • Cyclone Discharge
  • Recycled Paper
  • pH Addition
  • De-Inking


Reliable Flow Control Products

Pulp & Paper mills have long had a need for reliable flow control products that could handle thick pulp stock and corrosive liquors with little or no maintenance or downtime. Red Valve meets this need with a complete line of pinch valves, knifegates, check valves, and more...all designed to withstand the harsh environment of a pulp mill. By designing valves with a full-port opening, abrasion-resistant wear surfaces, and reliable operating mechanisms, Red Valve helps to ensure maximum productivity.

© 2014 Red Valve