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
  • 11 Day(s) or Less
  • 12 Day(s) or Less
  • 13 Day(s) or Less
  • 14 Day(s) or Less
  • 15 Day(s) or Less
  • 16 Day(s) or Less
  • 17 Day(s) or Less
  • 18 Day(s) or Less
  • 19 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 Union Straight

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

        Check Valves

          Check Valve, Union Straight, Resin Type

            Pilot check valvePCV series

              Block Valve, FPV Series

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

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

                    Non-Return Valve, CHV2 Series

                      Reverse Stop Valve: check valve, straight

                        Non-return valve check valve straight resin type

                          Check Valve Bushing

                            Check Valve, Bushing, Resin Type

                              Reflux Stop Valve, Chuck Valve, Different Diameter Union Straight

                                Check Valve, CV1 Series

                                  Check Valve NCV-NP Type

                                    TPX Check Valve (non-return valve)

                                      Line Check Valve

                                        High Pressure Check Valve

                                          Check valve C/CF series general purpose

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

                                              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

                                                    Threaded Check Valve (with Strainer) EA465CS-10

                                                      Threaded Check Valve (with Strainer) EA465CS-6

                                                        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-20

                                                                              Check Valve (with Strainer) EA465LS-3

                                                                                Check Valve (with Strainer) EA465LS-4

                                                                                  Check Valve (with Strainer) EA465LS-6

                                                                                  Brand

                                                                                  PISCO

                                                                                  IBS

                                                                                  MISUMI

                                                                                  PISCO

                                                                                  TAIYO

                                                                                  CKD

                                                                                  CKD

                                                                                  CKD

                                                                                  CKD

                                                                                  PISCO

                                                                                  PISCO

                                                                                  PISCO

                                                                                  PISCO

                                                                                  PISCO

                                                                                  TAIYO

                                                                                  NEW-MACHINE

                                                                                  SANPLATEC

                                                                                  NIHON SEIKI

                                                                                  NIHON SEIKI

                                                                                  IBS

                                                                                  IBS

                                                                                  IBS

                                                                                  IBS

                                                                                  IBS

                                                                                  ESCO

                                                                                  ESCO

                                                                                  ESCO

                                                                                  ESCO

                                                                                  ESCO

                                                                                  ESCO

                                                                                  ESCO

                                                                                  ESCO

                                                                                  ESCO

                                                                                  ESCO

                                                                                  ESCO

                                                                                  ESCO

                                                                                  ESCO

                                                                                  ESCO

                                                                                  ESCO

                                                                                  ESCO

                                                                                  Product Series

                                                                                  Check Valve Union Straight

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

                                                                                  Check Valves

                                                                                  Check Valve, Union Straight, Resin Type

                                                                                  Pilot check valvePCV series

                                                                                  Block Valve, FPV Series

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

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

                                                                                  Non-Return Valve, CHV2 Series

                                                                                  Reverse Stop Valve: check valve, straight

                                                                                  Non-return valve check valve straight resin type

                                                                                  Check Valve Bushing

                                                                                  Check Valve, Bushing, Resin Type

                                                                                  Reflux Stop Valve, Chuck Valve, Different Diameter Union Straight

                                                                                  Check Valve, CV1 Series

                                                                                  Check Valve NCV-NP Type

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

                                                                                  Line Check Valve

                                                                                  High Pressure Check Valve

                                                                                  Check valve C/CF series general purpose

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

                                                                                  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

                                                                                  Threaded Check Valve (with Strainer) EA465CS-10

                                                                                  Threaded Check Valve (with Strainer) EA465CS-6

                                                                                  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-20

                                                                                  Check Valve (with Strainer) EA465LS-3

                                                                                  Check Valve (with Strainer) EA465LS-4

                                                                                  Check Valve (with Strainer) EA465LS-6

                                                                                  CAD
                                                                                  • 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 19 Day(s) or more Same day or more Same day or more 12 Day(s) or more 11 Day(s) or more 11 Day(s) or more 11 Day(s) or more 11 Day(s) or more Same day or more Same day or more Same day or more Same day or more 21 Day(s) or more 11 Day(s) or more 11 Day(s) or more 11 Day(s) or more 15 Day(s) or more 11 Day(s) or more 11 Day(s) or more 17 Day(s) or more 17 Day(s) or more 18 Day(s) or more 11 Day(s) or more 12 Day(s) or more 12 Day(s) or more 12 Day(s) or more 12 Day(s) or more Quote 12 Day(s) or more 12 Day(s) or more 12 Day(s) or more 12 Day(s) or more 13 Day(s) or more 12 Day(s) or more 12 Day(s) or more 12 Day(s) or more 12 Day(s) or more 12 Day(s) or more 12 Day(s) or more
                                                                                  TypeStandardStandardStandardStandardPilot-OperatedPilot-OperatedStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandard----------------
                                                                                  Main Body ShapeStraightStraightStraightStraightStraightElbowsStraightStraightStraightStraightStraightOthersOthersStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraight----------------
                                                                                  MaterialAluminumBrass / Stainless SteelResinResinAluminumBrass / OthersBrassBrassAluminumAluminum / BrassResinAluminum / BrassBrassAluminumAluminum / BrassBrass / Stainless SteelResinAluminum / Brass / OthersBrassBrass / Stainless SteelBrass / Stainless SteelBrass / Stainless SteelResinResin----------------
                                                                                  Seal MaterialNitrile RubberNitrile Rubber / Fluororubber / Ethylene Propylene Rubber / KalrezNitrile RubberNitrile RubberNitrile RubberNitrile RubberNitrile RubberNitrile RubberNitrile Rubber / FluororubberNitrile RubberNitrile RubberNitrile RubberNitrile RubberNitrile RubberNitrile Rubber / OthersNitrile Rubber / Fluororubber / Perfluoro / Ethylene Propylene Rubber-Nitrile RubberFluororubberNitrile Rubber / Fluororubber / Perfluoro / Ethylene Propylene Rubber / Kalrez / OthersNitrile Rubber / Fluororubber / Perfluoro / Ethylene Propylene Rubber / Kalrez / OthersNitrile Rubber / Fluororubber / Ethylene Propylene Rubber / KalrezFluororubberFluororubber----------------
                                                                                  Input Side, Port Type POne-Touch CouplingsThreadedThreaded / One-Touch CouplingsOne-Touch CouplingsTappedThreadedOne-Touch CouplingsThreaded / One-Touch CouplingsTappedThreaded / One-Touch CouplingsThreaded / One-Touch CouplingsTapped / ThreadedTapped / ThreadedOne-Touch CouplingsTappedTapped / ThreadedBarbTappedTappedTapped / ThreadedTappedTappedTappedBuilt-in Cartridge----------------
                                                                                  Output Side, Port Type AOne-Touch CouplingsThreadedThreaded / One-Touch CouplingsOne-Touch CouplingsTappedTapped / One-Touch CouplingsOne-Touch CouplingsThreaded / One-Touch CouplingsTappedThreaded / One-Touch CouplingsThreaded / One-Touch CouplingsTapped / ThreadedTapped / ThreadedOne-Touch CouplingsTappedTapped / ThreadedBarbTappedTappedTapped / ThreadedTappedTappedTappedBuilt-in Cartridge----------------
                                                                                  Effective Sectional Area(mm2)2.7 ~ 46-2.6 ~ 15.52.8 ~ 15.532 ~ 361.3 ~ 272.8 ~ 6.82.628 ~ 7302.5 ~ 532.6 ~ 14.56 ~ 787 ~ 14.33616 ~ 2253.9 ~ 22.6-30 ~ 19510 ~ 118---------------------
                                                                                  Effective Sectional Area【classification】(㎜2)5 or Less ~ ~50--5 or Less ~ ~20~405 or Less ~ ~305 or Less ~ ~105 or Less~30 ~ ~3005 or Less ~ ~1005 or Less ~ ~15~10 ~ ~100~10 ~ ~15~40~20 ~ ~3005 or Less ~ ~30-~30 ~ ~200~10 ~ ~200---------------------

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                                                                                  Related Categories to Check Valves