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

Manual Pinch Valve Series


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Series 75Series 70Series 9000Series 75B
Series 75
Pinch Valve
Series 70
Open Frame
Series 9000
High Pressure
Series 75B
Buried Service
Series 75
Large Diameter

The Red Valve manual pinch valve series is manufactured to work with tough slurry handling. 

  • Series 75 manual pinch valve has a cast-iron or aluminum body and bi-directional shut off, designed for slurry handling, chemical industry, and abrasive applications.
  • Series 70 open frame manual pinch valve features a lightweight frame construction and choice of elastomer valve sleeve.
  • Series 9000 high pressure manual pinch valve with high pressure elastomer sleeve is suited for heavy duty applications.
  • Series 75B buried service manual pinch valve has a body of cast iron and a valve sleeve of flexible rubber.
  • Series 75 large diameter manual pinch valve has a non-contaminating, intrinsically safe design that is able to seal on solids. This pinch valve is available in cast iron or fabricated steel materials.

Engineered for Tough Slurries

Red Valve Manually Actuated Pinch Valves are reliable, maintenance-free, cost-effective valves engineered for tough slurries, abrasives, and corrosive chemical applications. The 100% full port design eliminates any dead spots or crevices, seats or bearings where slurry can hang up and impair operation or even cause complete valve failure. Manual Pinch Valves feature bi-directional droptight shutoff in a design that meets the same face-to-face dimensions as gate, plug, and ball valves up to 12". Manual Pinch Valves employ Red Valve's state-of-the-art elastomer technology to provide smooth venturi flow, centerline closure, and excellent throttling characteristics. A number of options are available, such as the Series 75B design for buried-service conditions. AWWA nuts, chainwheels, stem extensions, and bevel gear actuators are also available.

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