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Check Valves

Check valves are available in various shapes such as straight type and elbow type, and can be selected from different body materials, sealing materials, input/output ports, etc. At MISUMI, you can purchase these together with other parts used for pneumatic equipment.

[What is a check valve?]
A check valve is a pneumatic part used to prevent back flow of air. It is also used to ensure negative pressure by setting the air flow in one direction. The mechanism differs among products. There are those with a lid that tightens using the force of the spring when the air flows backward, and those with a lid that closes by the pressure difference when the air flows backward.
Days to Ship
  • All
  • Same day
  • 4 Day(s) or Less
  • 6 Day(s) or Less
  • 7 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 11 Day(s) or Less
  • 12 Day(s) or Less
  • 14 Day(s) or Less
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Brand
Product Series
CAD
Days to Ship
Seal Material
Type
Main Body Shape
Material
Input Side, Port Type P
Output Side, Port Type A
Effective Sectional Area(mm2)
Effective Sectional Area【classification】(㎜2)

    Check Valve, C/CF Series, General-Purpose Type

      Check valve (check valve) C1, C125, C250, C375, C500

        Check Valve, CV1 Series

          High Pressure Type Check Valve CH Series

            Air Combination AC Series Check Valve

            Brand

            IBS

            KOGANEI

            TAIYO

            IBS

            SMC

            Product Series

            Check Valve, C/CF Series, General-Purpose Type

            Check valve (check valve) C1, C125, C250, C375, C500

            Check Valve, CV1 Series

            High Pressure Type Check Valve CH Series

            Air Combination AC Series Check Valve

            CAD
            • 2D / 3D
            • 2D / 3D
            • 2D / 3D
            • 2D / 3D
            Days to Ship 10 Day(s) or more 4 Day(s) or more 4 Day(s) or more 10 Day(s) or more 32 Day(s)
            Seal MaterialOthersOthersOthersOthersOthers
            TypeStandardStandardStandardStandardStandard
            Main Body ShapeStraightStraightStraightStraightStraight
            MaterialBrass / Stainless SteelAluminum / BrassBrassBrass / Stainless SteelResin
            Input Side, Port Type PTapped / ThreadedTappedTappedTappedBuilt-in Cartridge
            Output Side, Port Type ATapped / ThreadedTappedTappedTappedBuilt-in Cartridge
            Effective Sectional Area(mm2)-2.5 ~ 7457 ~ 225-28 ~ 111
            Effective Sectional Area【classification】(㎜2)-5 or Less ~ ~100~100 ~ ~300-~30 ~ ~200

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            Related Categories to Check Valves