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Check Valves

Plastic and metal check valves available with multiple connection options. Selections include diaphragm, spring loaded and duck bill configurations.

Also available are custom check valve fittings

                        Plastic Check Valves include Duckbill, Spring Loaded and Diaphragm 

  • Duckbill Check Valves have a silicone duckbill and have several body materials available
  • The connections include: male slip luers, 1/8”, and 3/16” hose barbs
  • Spring Loaded Check Valves have several body materials, cracking pressures and many connections available
  • Diaphragm Check Valves have low cracking pressures, hose barb connections, several body materials and diaphragm materials available

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  Push-In Check Valves include Spring Loaded and Free Floating
  • Spring Loaded Check Valves include fractional and metric sizes
  • Acetal bodies with Buna-N o-rings and a minimal cracking pressure
  • Free Floating Check Valves have many configurations including swivels
  • The Free Floating Ball is EPDM enclosed in an Acetal body

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  Metal Check Valves
  • Are all Spring Loaded and are separated into 3 groups, Ball, Piston and Poppet
  • Many cracking pressures, seals and configurations are available
  • Materials include: Brass, Nickel Plated Brass and Stainless Steel

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