Red Valve

Red Valve is the world’s largest manufacturer and supplier of pinch valves and duckbill check valves.

The original inventor of the Duck bill style check valves, Red Valve / Tideflex offer a full line of reinforced elastomer valves for waste water and slurry applications. Including, pinch valves, knife gate, and check valves, for raw sewage and slurry flow control and mixing diffusers for both liquid and air applications. All Red Valve products are designed to handle the rigors of handling raw sewage, sludge, scum and grit with abrasion-resistant, non-clogging reinforced elastomer designs.

Applications & Products

  • Aeration & Blowers
  • Collection Systems
  • CSO Treatment
  • Digestion and Sludge Mixing
  • Tank Mixing
  • Valves
Sales Reps

Vice President of Sales and Chief Marketing Officer

Glenn Hummel, P.E.

Sales Engineer

Heather Walker


Kevin Livingston, P.E.
HESCO Flow Festival

Learn about new technology and get hands-on in our interactive flow lab. 

Join the HESCO Hunt at WEFTEC 19

HESCO has teamed up with 18 of our manufacturers to bring you a fun way to explore WEFTEC and stay connected to others in Michigan 

HESCOland Bigger and Better Than Ever!

Several new manufacturers join us for this years HESCOland at Joint Expo

Red Valve is AIS Compliant

American Iron and Steel (AIS) requirements for Clean Water State Revolving Fund (CWSRF) and Drinking Water State Revolving Fund (DWSRF) Projects


With 30 of manufacturers exhibiting, WEFTEC provides the opportunity to network, and to share access to HESCO's line of cutting-edge technologies and services.

HESCOland 2018

Several new manufacturers join us for this years HESCOland at Joint Expo

HESCO has Twenty-Five Manufacturers Showcasing Equipment at WEFTEC!

We are proud to show off our extensive line of manufacturers at WEFTEC! 

WEFTEC Road Rally

Visit HESCO Manufacturer booths at WEFTEC to be placed in a drawing for great prizes including a $50 VISA check card!  

Red Valve is the world's largest manufacturer and supplier of pinch valves and duckbill check valves. Reach out to learn more!

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