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Check Valves(Main Body Shape:Straight)

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
  • 3 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
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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)

    Non-Return Check Valve, Straight, Resin Type

      Check Valves

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

          Check Valve AK Series

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

              Non-Return Valve, Check Valve, Union Straight

                Union Straight Resin Type Check Valve

                  Check Valve CVR / CVS / CVU / CVUD Series

                    NCV Type Check Valve

                      Pilot check valvePCV series

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

                          Non-Return Valve, Check Valve, Straight

                            Check Valve, CV1 Series

                              High Pressure Type Check Valve CH Series

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

                                  Reverse Stop Valve CHV2 Series

                                    Reflux Stop Valve, Chuck Valve, Different Diameter Union Straight

                                      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

                                              Check Valve HVC Series for High Flow Rate

                                                Air Combination AC Series Check Valve

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

                                                  Brand

                                                  PISCO

                                                  MISUMI

                                                  SMC

                                                  SMC

                                                  KOGANEI

                                                  PISCO

                                                  PISCO

                                                  KOGANEI

                                                  NEW-MACHINE

                                                  TAIYO

                                                  CKD

                                                  PISCO

                                                  TAIYO

                                                  IBS

                                                  CKD

                                                  CKD

                                                  PISCO

                                                  SANPLATEC

                                                  NIHON SEIKI

                                                  IBS

                                                  IBS

                                                  IBS

                                                  SMC

                                                  SMC

                                                  Product Series

                                                  Non-Return Check Valve, Straight, Resin Type

                                                  Check Valves

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

                                                  Check Valve AK Series

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

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

                                                  Union Straight Resin Type Check Valve

                                                  Check Valve CVR / CVS / CVU / CVUD Series

                                                  NCV Type Check Valve

                                                  Pilot check valvePCV series

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

                                                  Non-Return Valve, Check Valve, Straight

                                                  Check Valve, CV1 Series

                                                  High Pressure Type Check Valve CH Series

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

                                                  Reverse Stop Valve CHV2 Series

                                                  Reflux Stop Valve, Chuck Valve, Different Diameter Union Straight

                                                  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

                                                  Check Valve HVC Series for High Flow Rate

                                                  Air Combination AC Series Check Valve

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

                                                  CAD
                                                  • 2D / 3D
                                                  • 2D / 3D
                                                  • 2D / 3D
                                                  • 2D / 3D
                                                  • 2D / 3D
                                                  • 3D
                                                  • 3D
                                                  • 2D
                                                  • 2D
                                                  • 2D / 3D
                                                  • 3D
                                                  • 2D / 3D
                                                  • 2D / 3D
                                                  • 2D / 3D
                                                  • 3D
                                                  • 2D / 3D
                                                  • 2D / 3D
                                                  • 2D / 3D
                                                  • 2D / 3D
                                                  Days to Ship 4 Day(s) or more 1 Day(s) or more 2 Day(s) or more 2 Day(s) or more 4 Day(s) or more 1 Day(s) or more 1 Day(s) or more 4 Day(s) or more 4 Day(s) or more 8 Day(s) 5 Day(s) or more 2 Day(s) or more 5 Day(s) or more 4 Day(s) or more 5 Day(s) or more 5 Day(s) or more 12 Day(s) or more 11 Day(s) 4 Day(s) or more 12 Day(s) or more 4 Day(s) or more 10 Day(s) or more 3 Day(s) or more 9 Day(s) or more
                                                  Seal MaterialNitrile RubberNitrile RubberNitrile RubberNitrile RubberOthersNitrile RubberNitrile RubberNitrile RubberNitrile Rubber / Fluororubber / Perfluoro / Ethylene Propylene RubberNitrile RubberNitrile RubberNitrile RubberNitrile Rubber / OthersNitrile Rubber / Fluororubber / Ethylene Propylene Rubber / Kalrez / OthersNitrile RubberNitrile Rubber / FluororubberNitrile Rubber-FluororubberNitrile Rubber / Fluororubber / Ethylene Propylene Rubber / KalrezNitrile Rubber / Fluororubber / Ethylene Propylene Rubber / Kalrez / OthersNitrile Rubber / Fluororubber / Ethylene Propylene Rubber / KalrezOthers-
                                                  TypeStandardStandardStandardStandardStandardStandardStandardStandardStandardPilot-OperatedStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandardStandard
                                                  Main Body ShapeStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraightStraight
                                                  MaterialResinResinBrass / ResinAluminumAluminum / BrassAluminumResinAluminum / BrassBrass / Stainless SteelAluminumBrassAluminum / BrassAluminum / BrassBrass / Stainless SteelBrassAluminumAluminumResinBrassBrass / Stainless SteelBrass / Stainless SteelBrass / Stainless SteelResinResin
                                                  Input Side, Port Type PThreaded / One-Touch CouplingsThreaded / One-Touch CouplingsThreaded / One-Touch CouplingsTappedTappedOne-Touch CouplingsOne-Touch CouplingsTapped / Threaded / One-Touch CouplingsTapped / ThreadedTappedOne-Touch CouplingsThreaded / One-Touch CouplingsTappedTappedThreaded / One-Touch CouplingsTappedOne-Touch CouplingsBarbTappedThreadedTapped / ThreadedTappedBuilt-in CartridgeOne-Touch Couplings
                                                  Output Side, Port Type AThreaded / One-Touch CouplingsThreaded / One-Touch CouplingsTapped / One-Touch CouplingsTappedTappedOne-Touch CouplingsOne-Touch CouplingsTapped / Threaded / One-Touch CouplingsTapped / ThreadedTappedOne-Touch CouplingsThreaded / One-Touch CouplingsTappedTappedThreaded / One-Touch CouplingsTappedOne-Touch CouplingsBarbTappedThreadedTapped / ThreadedTappedBuilt-in CartridgeOne-Touch Couplings
                                                  Effective Sectional Area(mm2)2.6 ~ 14.52.6 ~ 15.52.8 ~ 3425 ~ 2302.5 ~ 742.7 ~ 462.9 ~ 15.52.5 ~ 783.9 ~ 22.632 ~ 362.8 ~ 6.82.5 ~ 5316 ~ 225-2.628 ~ 73036-10 ~ 55---28 ~ 111-
                                                  Effective Sectional Area【classification】(㎜2)5 or Less ~ ~15-5 or Less ~ ~40~30 ~ ~3005 or Less ~ ~1005 or Less ~ ~505 or Less ~ ~205 or Less ~ ~1005 or Less ~ ~30~405 or Less ~ ~105 or Less ~ ~100~20 ~ ~300-5 or Less~30 ~ ~300~40-~10 ~ ~100---~30 ~ ~2005 or Less ~ ~40

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