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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
  • 1 Day(s) or Less
  • 2 Day(s) or Less
  • 4 Day(s) or Less
  • 5 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
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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)

    Bushing Type Check Valve With One-Touch Fitting AKH/AKB Series

      Check Valves

        Non-Return Valve, Check Valve, Straight

          Non-Return Valve, Check Valve, Union Straight

            NCV Type Check Valve

              Check Valve With Quick-Connect Fitting Compatible With Rechargeable Battery 25A-AKH Series

                Block Valve, FPV Series

                  Small Type, Non-Return Valve, CHL-M54 Series with One Touch Fitting

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

                      Check Valve, CV1 Series

                        Non-Return Check Valve, Straight, Resin Type

                          Union Straight Resin Type Check Valve

                            High Pressure Type Check Valve CH Series

                              Pilot check valvePCV series

                                Check Valve AK Series

                                  Reverse Stop Valve CHV2 Series

                                    Non-Return Valve, Check Valve Bushing

                                      TPX Check Valve (non-return valve)

                                        High Pressure Check Valve

                                          Check Valve (Check Valve), CAM Series, Cracking Pressure Regulated

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

                                              Small Non-Return Valve, CHL-H Series With Quick-Connect Fitting

                                                Check Valve CVR / CVS / CVU / CVUD Series

                                                  Non-Return Valve, Check Valve, Bushing, Resin Type

                                                    Check Valve HVC Series for High Flow Rate

                                                      universal check valve

                                                        Check valve with strainer

                                                          5.0 MPa Check Valve, VCHC40 Series

                                                            Air Combination AC Series Check Valve

                                                            Brand

                                                            SMC

                                                            MISUMI

                                                            PISCO

                                                            PISCO

                                                            NEW-MACHINE

                                                            SMC

                                                            CKD

                                                            CKD

                                                            KOGANEI

                                                            TAIYO

                                                            PISCO

                                                            PISCO

                                                            IBS

                                                            TAIYO

                                                            SMC

                                                            CKD

                                                            PISCO

                                                            SANPLATEC

                                                            NIHON SEIKI

                                                            IBS

                                                            IBS

                                                            CKD

                                                            KOGANEI

                                                            PISCO

                                                            IBS

                                                            ESCO

                                                            ESCO

                                                            SMC

                                                            SMC

                                                            Product Series

                                                            Bushing Type Check Valve With One-Touch Fitting AKH/AKB Series

                                                            Check Valves

                                                            Non-Return Valve, Check Valve, Straight

                                                            Non-Return Valve, Check Valve, Union Straight【1-49 Pieces Per Package】

                                                            NCV Type Check Valve

                                                            Check Valve With Quick-Connect Fitting Compatible With Rechargeable Battery 25A-AKH Series

                                                            Block Valve, FPV Series

                                                            Small Type, Non-Return Valve, CHL-M54 Series with One Touch Fitting

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

                                                            Check Valve, CV1 Series

                                                            Non-Return Check Valve, Straight, Resin Type

                                                            Union Straight Resin Type Check Valve

                                                            High Pressure Type Check Valve CH Series

                                                            Pilot check valvePCV series

                                                            Check Valve AK Series

                                                            Reverse Stop Valve CHV2 Series

                                                            Non-Return Valve, Check Valve Bushing

                                                            TPX Check Valve (non-return valve)【6 Pieces Per Package】

                                                            High Pressure Check Valve

                                                            Check Valve (Check Valve), CAM Series, Cracking Pressure Regulated

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

                                                            Small Non-Return Valve, CHL-H Series With Quick-Connect Fitting

                                                            Check Valve CVR / CVS / CVU / CVUD Series

                                                            Non-Return Valve, Check Valve, Bushing, Resin Type

                                                            Check Valve HVC Series for High Flow Rate

                                                            universal check valve

                                                            Check valve with strainer

                                                            5.0 MPa Check Valve, VCHC40 Series

                                                            Air Combination AC Series Check Valve

                                                            CAD
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            • 2D / 3D
                                                            Days to Ship 2 Day(s) or more 1 Day(s) or more 2 Day(s) or more 1 Day(s) or more 4 Day(s) or more 21 Day(s) or more 5 Day(s) or more 5 Day(s) or more 4 Day(s) or more 5 Day(s) or more 4 Day(s) or more 1 Day(s) or more 4 Day(s) or more 8 Day(s) 21 Day(s) or more 5 Day(s) or more 4 Day(s) or more 11 Day(s) 4 Day(s) or more 12 Day(s) or more 4 Day(s) or more 5 Day(s) or more 4 Day(s) or more 4 Day(s) or more 10 Day(s) or more 5 Day(s) or more 5 Day(s) or more 21 Day(s) 21 Day(s)
                                                            Seal MaterialNitrile RubberNitrile RubberNitrile RubberNitrile RubberNitrile Rubber / Fluororubber / Perfluoro / Ethylene Propylene Rubber-Nitrile RubberNitrile RubberOthersNitrile Rubber / OthersNitrile RubberNitrile RubberNitrile Rubber / Fluororubber / Ethylene Propylene Rubber / Kalrez / OthersNitrile RubberNitrile RubberNitrile Rubber / FluororubberNitrile Rubber-FluororubberNitrile Rubber / Fluororubber / Ethylene Propylene Rubber / KalrezNitrile Rubber / Fluororubber / Ethylene Propylene Rubber / Kalrez / OthersNitrile RubberNitrile RubberNitrile RubberNitrile Rubber / Fluororubber / Ethylene Propylene Rubber / Kalrez--Nitrile RubberOthers
                                                            TypeStandardStandardStandardStandardStandardStandardPilot-OperatedStandardStandardStandardStandardStandardStandardPilot-OperatedStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandard--Pilot-OperatedStandard
                                                            Main Body ShapeStraightStraightStraightStraightStraightStraightElbowsStraightStraightStraightStraightStraightStraightStraightStraightStraightOthersStraightStraightStraightStraightStraightStraightOthersStraight--ElbowsStraight
                                                            MaterialBrass / ResinResinAluminum / BrassAluminumBrass / Stainless SteelResinBrass / OthersBrassAluminum / BrassAluminum / BrassResinResinBrass / Stainless SteelAluminumAluminumAluminumAluminum / BrassResinBrassBrass / Stainless SteelBrass / Stainless SteelBrassAluminum / BrassBrassBrass / Stainless Steel--BrassResin
                                                            Input Side, Port Type PThreaded / One-Touch CouplingsThreaded / One-Touch CouplingsThreaded / One-Touch CouplingsOne-Touch CouplingsTapped / ThreadedOne-Touch CouplingsThreadedThreaded / One-Touch CouplingsTappedTappedThreaded / One-Touch CouplingsOne-Touch CouplingsTappedTappedTappedTappedTapped / ThreadedBarbTappedThreadedTapped / ThreadedOne-Touch CouplingsTapped / Threaded / One-Touch CouplingsTapped / ThreadedTapped--TappedBuilt-in Cartridge
                                                            Output Side, Port Type ATapped / One-Touch CouplingsThreaded / One-Touch CouplingsThreaded / One-Touch CouplingsOne-Touch CouplingsTapped / ThreadedOne-Touch CouplingsTapped / One-Touch CouplingsThreaded / One-Touch CouplingsTappedTappedThreaded / One-Touch CouplingsOne-Touch CouplingsTappedTappedTappedTappedTapped / ThreadedBarbTappedThreadedTapped / ThreadedOne-Touch CouplingsTapped / Threaded / One-Touch CouplingsTapped / ThreadedTapped--TappedBuilt-in Cartridge
                                                            Effective Sectional Area(mm2)-2.6 ~ 15.52.5 ~ 532.7 ~ 463.9 ~ 22.6-1.3 ~ 272.62.5 ~ 7416 ~ 2252.6 ~ 14.52.9 ~ 15.5-32 ~ 36-28 ~ 7306 ~ 78-10 ~ 55--2.8 ~ 6.82.5 ~ 787 ~ 14.3---14028 ~ 111
                                                            Effective Sectional Area【classification】(㎜2)5 or Less ~ ~40-5 or Less ~ ~1005 or Less ~ ~505 or Less ~ ~305 or Less ~ ~405 or Less ~ ~305 or Less5 or Less ~ ~100~20 ~ ~3005 or Less ~ ~155 or Less ~ ~20-~40~30 ~ ~300~30 ~ ~300~10 ~ ~100-~10 ~ ~100--5 or Less ~ ~105 or Less ~ ~100~10 ~ ~15---~200~30 ~ ~200

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