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.

    Go to - Home





  • ISO 9001:2008 Certification

    Red Valve Receives ISO 9001:2008 Certification

About Red Valve

Home-About Us


Red Valve Corporate Headquarters, Pittsburgh, PA
Red Valve is a leading manufacturer offering:


  • Pinch valves and air operated pinch valves
  • Maintenance free and cost effective valves
  • Flow control valves and flow equalization valves
  • Products for sewage system and sewage control
  • Wastewater and waste treatment valves
  • Flood control and backflow prevention valves
  • Flood control and grit removal valves
  • Storm sewer overflow valves
  • Combined sewer overflow (CSO) and sanitary sewer overflow (SSO) valves
  • Valves for use in the power industry, mining industry, and chemical industry
  • Stainless steel valves and parts
  • Abrasion resistant valves
  • Isolation valves
  • Valve actuators


Since 1953, Red Valve Company is the Trusted Global Leader of Innovative, Manufactured Valve Products and Engineered Systems

Red Valve has been building its industry reputation by consistently developing and delivering great solutions for its customers.  The people of Red Valve have, through their attitudes and actions, built a position of reliability, the trusted source. Red Valve has grown geographically as it has grown in technical knowledge and capability to be the global leader in this sector.

Red Valve prizes innovation and creativity, with a wealth of patents and best approaches for customers' needs.  The company manufactures a wide array of fluid flow valve products and engineered systems -- customized to meet the particular needs of the customer.  This has been how we have earned our recognition in the industries and markets we serve -- by being the reliable answer to customers' requirements, wherever, whenever, and whatever best solves their problems in their unique situations.

Red Valve products manage the toughest flow applications in:

  • Wastewater treatment plants: sludge handling, grit removal, raw sewage, lime, carbon slurry.
  • Power plants: FGD systems, scrubber systems, coal handling.
  • Mining: Tailings, flotation control, thickener underflow lines, numerous other slurry applications.
  • Chemical processes: Corrosive and abrasive materials, powders, pellets.

Many other operations, such as pulp and paper mills, the electronics industry, food industry, cement, sand, glass and industrial treatment plants, present difficult challenges for which Red Valve products are well suited.

© 2014 Red Valve