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
  • 2 Day(s) or Less
  • 3 Day(s) or Less
  • 5 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
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Brand
Product Series
CAD
Days to Ship
Type
Main Body Shape
Material
Seal Material
Input Side, Port Type P
Output Side, Port Type A
Effective Sectional Area(mm2)
Effective Sectional Area【classification】(㎜2)

    Check Valve NCV-NP Type

      Check Valve, NRV Series

        Check Valve

          Check Valve (non-return valve) CH Series, High Pressure Type

            Check Valves

              Non-return valve check valve straight resin type

                Check valve (non-return valve) of CAM series cracking pressure adjustment type

                  Block Valve, FPV Series

                    Non-Return Valve, CHV2 Series

                      Check Valve Union Straight

                        Check valve C/CF series general purpose

                          One-Touch fitting non-return nipple

                            Check Valve, CV1 Series

                              Check Valve

                                Reflux Stop Valve, Chuck Valve, Different Diameter Union Straight

                                  Check Valve Bushing

                                    Check Valve, Union Straight, Resin Type

                                      Line Check Valve

                                        Threaded Check Valve (with Strainer) EA465CS-10

                                          Threaded Check Valve (with Strainer) EA465CS-6

                                            Check Valve (with Strainer) EA465LS-20

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

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

                                                  Reverse Stop Valve: check valve, straight

                                                    Check Valve, Bushing, Resin Type

                                                      TPX Check Valve (non-return valve)

                                                        High Pressure Check Valve

                                                          Check Valve HVC Series for High Flow Rate

                                                            Check valve  C8 series plastic POM made

                                                              Check bulb (non-return valve) CC series resin cartridge model

                                                                Check Valve

                                                                  Universal Check Valve EA465L-10

                                                                    Universal Check Valve EA465L-12

                                                                      Universal Check Valve EA465L-14

                                                                        Universal Check Valve EA465L-20

                                                                          Universal Check Valve EA465L-3

                                                                            Universal Check Valve EA465L-4

                                                                              Universal Check Valve EA465L-6

                                                                                Check Valve (with Strainer) EA465LS-10

                                                                                  Check Valve (with Strainer) EA465LS-12

                                                                                    Check Valve (with Strainer) EA465LS-15

                                                                                      Check Valve (with Strainer) EA465LS-3

                                                                                        Check Valve (with Strainer) EA465LS-4

                                                                                          Check Valve (with Strainer) EA465LS-6

                                                                                          Brand

                                                                                          NEW-MACHINE

                                                                                          AIRTAC

                                                                                          KOGANEI

                                                                                          IBS

                                                                                          MISUMI

                                                                                          PISCO

                                                                                          IBS

                                                                                          CKD

                                                                                          CKD

                                                                                          PISCO

                                                                                          IBS

                                                                                          CHELIC

                                                                                          TAIYO

                                                                                          KOGANEI

                                                                                          PISCO

                                                                                          PISCO

                                                                                          PISCO

                                                                                          NIHON SEIKI

                                                                                          ESCO

                                                                                          ESCO

                                                                                          ESCO

                                                                                          CKD

                                                                                          CKD

                                                                                          PISCO

                                                                                          PISCO

                                                                                          SANPLATEC

                                                                                          NIHON SEIKI

                                                                                          IBS

                                                                                          IBS

                                                                                          IBS

                                                                                          CHELIC

                                                                                          ESCO

                                                                                          ESCO

                                                                                          ESCO

                                                                                          ESCO

                                                                                          ESCO

                                                                                          ESCO

                                                                                          ESCO

                                                                                          ESCO

                                                                                          ESCO

                                                                                          ESCO

                                                                                          ESCO

                                                                                          ESCO

                                                                                          ESCO

                                                                                          Product Series

                                                                                          Check Valve NCV-NP Type

                                                                                          Check Valve, NRV Series

                                                                                          Check Valve

                                                                                          Check Valve (non-return valve) CH Series, High Pressure Type

                                                                                          Check Valves

                                                                                          Non-return valve check valve straight resin type

                                                                                          Check valve (non-return valve) of CAM series cracking pressure adjustment type

                                                                                          Block Valve, FPV Series

                                                                                          Non-Return Valve, CHV2 Series

                                                                                          Check Valve Union Straight

                                                                                          Check valve C/CF series general purpose

                                                                                          One-Touch fitting non-return nipple

                                                                                          Check Valve, CV1 Series

                                                                                          Check Valve

                                                                                          Reflux Stop Valve, Chuck Valve, Different Diameter Union Straight

                                                                                          Check Valve Bushing

                                                                                          Check Valve, Union Straight, Resin Type

                                                                                          Line Check Valve

                                                                                          Threaded Check Valve (with Strainer) EA465CS-10

                                                                                          Threaded Check Valve (with Strainer) EA465CS-6

                                                                                          Check Valve (with Strainer) EA465LS-20

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

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

                                                                                          Reverse Stop Valve: check valve, straight

                                                                                          Check Valve, Bushing, Resin Type

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

                                                                                          High Pressure Check Valve

                                                                                          Check Valve HVC Series for High Flow Rate

                                                                                          Check valve C8 series plastic POM made

                                                                                          Check bulb (non-return valve) CC series resin cartridge model

                                                                                          Check Valve

                                                                                          Universal Check Valve EA465L-10

                                                                                          Universal Check Valve EA465L-12

                                                                                          Universal Check Valve EA465L-14

                                                                                          Universal Check Valve EA465L-20

                                                                                          Universal Check Valve EA465L-3

                                                                                          Universal Check Valve EA465L-4

                                                                                          Universal Check Valve EA465L-6

                                                                                          Check Valve (with Strainer) EA465LS-10

                                                                                          Check Valve (with Strainer) EA465LS-12

                                                                                          Check Valve (with Strainer) EA465LS-15

                                                                                          Check Valve (with Strainer) EA465LS-3

                                                                                          Check Valve (with Strainer) EA465LS-4

                                                                                          Check Valve (with Strainer) EA465LS-6

                                                                                          CAD
                                                                                          • 2D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D
                                                                                          • 2D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          • 2D / 3D
                                                                                          Days to Ship Same day or more 2 Day(s) or more 3 Day(s) or more 5 Day(s) or more Same day or more 2 Day(s) or more 6 Day(s) or more 2 Day(s) or more Same day or more Same day Same day or more 7 Day(s) 2 Day(s) or more 14 Day(s) or more 11 Day(s) or more 2 Day(s) or more Same day 5 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 2 Day(s) or more 2 Day(s) or more Same day or more 2 Day(s) or more 2 Day(s) or more 2 Day(s) or more 6 Day(s) or more 6 Day(s) or more 2 Day(s) or more 7 Day(s) 6 Day(s) or more 6 Day(s) or more 7 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more
                                                                                          TypeStandardStandardStandardStandardStandardStandardStandardPilot-OperatedStandardStandardStandardStandardStandardStandardStandardStandardStandardStandard---StandardStandardStandardStandardStandardStandardStandardStandardStandardStandard-------------
                                                                                          Main Body ShapeStraightStraightStraightStraightStraightStraightStraightElbowsStraightStraightStraightStraightStraightStraightStraightOthersStraightStraight---StraightStraightStraightOthersStraightStraightStraightStraightStraightStraight-------------
                                                                                          MaterialBrass / Stainless SteelAluminumAluminum / BrassBrass / Stainless SteelResinResinBrass / Stainless SteelBrass / OthersAluminumAluminumBrass / Stainless SteelAluminum / ResinAluminum / BrassAluminum / BrassAluminumAluminum / BrassResinAluminum / Brass / Others---BrassBrassAluminum / BrassBrassResinBrassBrass / Stainless SteelResinResinBrass-------------
                                                                                          Seal MaterialNitrile Rubber / Fluororubber / Perfluoro / Ethylene Propylene RubberNitrile RubberOthersNitrile Rubber / Fluororubber / Perfluoro / Ethylene Propylene Rubber / Kalrez / OthersNitrile RubberNitrile RubberNitrile Rubber / Fluororubber / Ethylene Propylene Rubber / KalrezNitrile RubberNitrile Rubber / FluororubberNitrile RubberNitrile Rubber / Fluororubber / Perfluoro / Ethylene Propylene Rubber / Kalrez / Others-Nitrile Rubber / OthersNitrile RubberNitrile RubberNitrile RubberNitrile RubberNitrile Rubber---Nitrile RubberNitrile RubberNitrile RubberNitrile Rubber-FluororubberNitrile Rubber / Fluororubber / Ethylene Propylene Rubber / KalrezFluororubberFluororubber--------------
                                                                                          Input Side, Port Type PTapped / ThreadedTappedTappedTappedThreaded / One-Touch CouplingsThreaded / One-Touch CouplingsThreadedThreadedTappedOne-Touch CouplingsTapped / ThreadedOne-Touch CouplingsTappedOne-Touch CouplingsOne-Touch CouplingsTapped / ThreadedOne-Touch CouplingsTapped---One-Touch CouplingsThreaded / One-Touch CouplingsThreaded / One-Touch CouplingsTapped / ThreadedBarbTappedTappedTappedBuilt-in CartridgeThreaded / One-Touch Couplings-------------
                                                                                          Output Side, Port Type ATapped / ThreadedTappedTappedTappedThreaded / One-Touch CouplingsThreaded / One-Touch CouplingsThreadedTapped / One-Touch CouplingsTappedOne-Touch CouplingsTapped / ThreadedOne-Touch CouplingsTappedThreaded / One-Touch CouplingsOne-Touch CouplingsTapped / ThreadedOne-Touch CouplingsTapped---One-Touch CouplingsThreaded / One-Touch CouplingsThreaded / One-Touch CouplingsTapped / ThreadedBarbTappedTappedTappedBuilt-in CartridgeThreaded / One-Touch Couplings-------------
                                                                                          Effective Sectional Area(mm2)3.9 ~ 22.618 ~ 2602.5 ~ 74-2.6 ~ 15.52.6 ~ 14.5-1.3 ~ 2728 ~ 7302.7 ~ 46-4.9 ~ 5816 ~ 2256 ~ 6.8366 ~ 782.9 ~ 15.530 ~ 195---2.8 ~ 6.82.62.5 ~ 537 ~ 14.3-10 ~ 118---3.9 ~ 58-------------
                                                                                          Effective Sectional Area【classification】(㎜2)5 or Less ~ ~30~20 ~ ~3005 or Less ~ ~100--5 or Less ~ ~15-5 or Less ~ ~30~30 ~ ~3005 or Less ~ ~50-5 or Less ~ ~100~20 ~ ~300~10~40~10 ~ ~1005 or Less ~ ~20~30 ~ ~200---5 or Less ~ ~105 or Less5 or Less ~ ~100~10 ~ ~15-~10 ~ ~200---5 or Less ~ ~100-------------

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