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  • Penghentian penjualan kategori produk pneumatik Seri Ekonomi (E-series). Info Detail
    Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Check Valves

Check valves for fluids are a type of valves which allow fluids to flow in one direction, but automatically close when the flow reverses. They are also called non-return valves or one-way valves. They can prevent the backflow securely and open with small differential pressure. They are applied to piping systems where the backflow prevention is required, frequent open/close are expected, some restrictions exist around the pipings, etc. To install, there are screw-in connection type to screw in the check valve, and flangeless type that clamps the entire check valve with pipes. Furthermore, they are divided into small diameter valves or large diameter valves. Materials of the main body are copper alloy, stainless steel, fluoropolymer, plastic, etc. Sealing materials vary depending on the application; metal is used for places where the temperature becomes high due to steam, etc., and rubber is for places under low temperatures such as hot or cold water.
Days to Ship
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  • Same day
  • 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
  • 13 Day(s) or Less
  • 14 Day(s) or Less
  • 15 Day(s) or Less
  • 16 Day(s) or Less
Brand
Product Series
CAD
Days to Ship
Applicable Fluid
Type
Material
Max. Operating Pressure(MPa)
Nominal Pressure
Supply Side, Connection Type
Supply Side, Plumbing Thread Nominal
Control Side, Connection Type
Control Side, Plumbing Thread Nominal
Supply Side, Tube Flange Nominal
Control Side, Tube Flange Nominal
Cracking Pressure(MPa)

    Stainless Steel General-Purpose 10K Swing Check (SCS13A) Screw-in Valve

      Bronze General Purpose 10K Swing Check Valve Flange

        General Purpose Ductile Iron 10K Swing Check Valve Flange

          Bronze General-Purpose 10K Lift Check Valve Screw-in

            JIS 10K Type - Cast Iron F Type Swing Check Valve (JIS B 2031)

              Slim Chuck Valve Bypass Valve 110Z-120Z

                10K-Type Cast Iron Wing Check Valve

                  General Purpose Ductile Iron 20K Swing Check Valve Flange

                    Stainless Steel General-Purpose 10K Swing Check (SCS14A) Valve Flange

                      Class 10K - Flange Type Swing Check Valve

                        Check Valves

                          Check Valve/Oil Hydraulic

                            General Purpose Ductile Iron 10K Lift Check Valve Screw-in

                              Stainless Steel General-Purpose 10K Swing Check (SCS13A) Valve Flange

                                Stainless Steel General-Purpose 10K Swing Check (SCS14A) Valve Screw-in

                                • On Sale Till 31/03/2026

                                Bronze General-Purpose Type 125 Swing Check Valve Screw-in

                                  H Series 10K Type Screw-In Lift Type Check Valve JIS Face-to-Face and End-to-End Type (JIS B 2011)

                                    10 K Type - Lead-Free Bronze Wafer Type Wing Check Valve (Water Absorption Type)

                                      10K Type / 20K Type Stainless Steel Wing  Stainless Steel Wing Check Valve

                                      • On Sale Till 31/03/2026

                                      125 Type - Bronze Screw-in Type Swing Check Valve

                                        Class 10 K - Screw-in Type Swing Check Valve

                                          General Purpose Ductile Iron 20K Lift Check Valve Screw-in

                                            General Purpose Ductile Iron 10K Lift Check Valve Flange

                                              Bronze JIS Standard 10K Swing Check Valve Screw-in

                                                Bronze General-Purpose Model 150 Lift Check Valve Screw-in

                                                  Malleable Valve, 20K Type, Check Valve (Lift Type) Screw-In

                                                    Malleable Valve, 20K Type, Check Valve (Swing Type), Flanged

                                                      10K Type - Made of Lead Free Copper Alloy/Bronze - Winged Check Valve

                                                        16K Type Ductile Cast-Iron Screw Down Lift Check Valve <Union Bonnet Type>

                                                          Swing check valve, bronze

                                                            A-Check Check Valve Socket Type (Brass)

                                                              A-Check Check Valve Nipple Type (Brass)

                                                                Bronze General-Purpose 125 Type Y Shaped Swing Check Valve Screw-in

                                                                  General Purpose Ductile Iron 20K Lift Check Valve Flange

                                                                    Check Fitting CSA

                                                                      Check Fitting CSB

                                                                        Malleable Valve, General-Purpose 10K Type, Check Valve (Lift Type) Screw-In

                                                                          Malleable Valve, General-Purpose, 10K Type, Check Valve (Lift Type), Flanged

                                                                            Malleable Valve, General-Purpose 10K Type, Check Valve (Lift Type) Screw-In, equipped with Reinforced PTFE Disc

                                                                              Malleable Valve, General-Purpose 10K Type, Screwed, Check Valve (Lift Type) With NBR Disc

                                                                                Malleable Valve, General-Purpose 10K Type, Check Valve (Swing Type), Screwed

                                                                                  Malleable Valve, General-Purpose 10K Type, Check Valve (Inline Type), Screw-in Type

                                                                                    Malleable Valve, 10K Type Check Valve (Lift Type) Screw Shape

                                                                                      Malleable Valve, 10K Type, Check Valve (Lift Type) Flanged

                                                                                        Malleable Valve, 10K Type, Check Valve (Swing Type) Flanged

                                                                                        Brand

                                                                                        KITZ

                                                                                        KITZ

                                                                                        KITZ

                                                                                        KITZ

                                                                                        TOYO VALVE

                                                                                        OKM

                                                                                        TOYO VALVE

                                                                                        KITZ

                                                                                        KITZ

                                                                                        TOYO VALVE

                                                                                        MISUMI

                                                                                        MISUMI

                                                                                        KITZ

                                                                                        KITZ

                                                                                        KITZ

                                                                                        KITZ

                                                                                        HITACHIVALVE

                                                                                        TOYO VALVE

                                                                                        TOYO VALVE

                                                                                        TOYO VALVE

                                                                                        TOYO VALVE

                                                                                        KITZ

                                                                                        KITZ

                                                                                        KITZ

                                                                                        KITZ

                                                                                        HITACHIVALVE

                                                                                        HITACHIVALVE

                                                                                        TOYO VALVE

                                                                                        TOYO VALVE

                                                                                        ESCO

                                                                                        ASOH

                                                                                        ASOH

                                                                                        KITZ

                                                                                        KITZ

                                                                                        KOYO

                                                                                        KOYO

                                                                                        HITACHIVALVE

                                                                                        HITACHIVALVE

                                                                                        HITACHIVALVE

                                                                                        HITACHIVALVE

                                                                                        HITACHIVALVE

                                                                                        HITACHIVALVE

                                                                                        HITACHIVALVE

                                                                                        HITACHIVALVE

                                                                                        HITACHIVALVE

                                                                                        Product Series

                                                                                        Stainless Steel General-Purpose 10K Swing Check (SCS13A) Screw-in Valve

                                                                                        Bronze General Purpose 10K Swing Check Valve Flange

                                                                                        General Purpose Ductile Iron 10K Swing Check Valve Flange

                                                                                        Bronze General-Purpose 10K Lift Check Valve Screw-in

                                                                                        JIS 10K Type - Cast Iron F Type Swing Check Valve (JIS B 2031)

                                                                                        Slim Chuck Valve Bypass Valve 110Z-120Z

                                                                                        10K-Type Cast Iron Wing Check Valve

                                                                                        General Purpose Ductile Iron 20K Swing Check Valve Flange

                                                                                        Stainless Steel General-Purpose 10K Swing Check (SCS14A) Valve Flange

                                                                                        Class 10K - Flange Type Swing Check Valve

                                                                                        Check Valves

                                                                                        Check Valve/Oil Hydraulic

                                                                                        General Purpose Ductile Iron 10K Lift Check Valve Screw-in

                                                                                        Stainless Steel General-Purpose 10K Swing Check (SCS13A) Valve Flange

                                                                                        Stainless Steel General-Purpose 10K Swing Check (SCS14A) Valve Screw-in

                                                                                        Bronze General-Purpose Type 125 Swing Check Valve Screw-in

                                                                                        H Series 10K Type Screw-In Lift Type Check Valve JIS Face-to-Face and End-to-End Type (JIS B 2011)

                                                                                        10 K Type - Lead-Free Bronze Wafer Type Wing Check Valve (Water Absorption Type)

                                                                                        10K Type / 20K Type Stainless Steel Wing Stainless Steel Wing Check Valve

                                                                                        125 Type - Bronze Screw-in Type Swing Check Valve

                                                                                        Class 10 K - Screw-in Type Swing Check Valve

                                                                                        General Purpose Ductile Iron 20K Lift Check Valve Screw-in

                                                                                        General Purpose Ductile Iron 10K Lift Check Valve Flange

                                                                                        Bronze JIS Standard 10K Swing Check Valve Screw-in

                                                                                        Bronze General-Purpose Model 150 Lift Check Valve Screw-in

                                                                                        Malleable Valve, 20K Type, Check Valve (Lift Type) Screw-In

                                                                                        Malleable Valve, 20K Type, Check Valve (Swing Type), Flanged

                                                                                        10K Type - Made of Lead Free Copper Alloy/Bronze - Winged Check Valve

                                                                                        16K Type Ductile Cast-Iron Screw Down Lift Check Valve

                                                                                        Swing check valve, bronze

                                                                                        A-Check Check Valve Socket Type (Brass)

                                                                                        A-Check Check Valve Nipple Type (Brass)

                                                                                        Bronze General-Purpose 125 Type Y Shaped Swing Check Valve Screw-in

                                                                                        General Purpose Ductile Iron 20K Lift Check Valve Flange

                                                                                        Check Fitting CSA

                                                                                        Check Fitting CSB

                                                                                        Malleable Valve, General-Purpose 10K Type, Check Valve (Lift Type) Screw-In

                                                                                        Malleable Valve, General-Purpose, 10K Type, Check Valve (Lift Type), Flanged

                                                                                        Malleable Valve, General-Purpose 10K Type, Check Valve (Lift Type) Screw-In, equipped with Reinforced PTFE Disc

                                                                                        Malleable Valve, General-Purpose 10K Type, Screwed, Check Valve (Lift Type) With NBR Disc

                                                                                        Malleable Valve, General-Purpose 10K Type, Check Valve (Swing Type), Screwed

                                                                                        Malleable Valve, General-Purpose 10K Type, Check Valve (Inline Type), Screw-in Type

                                                                                        Malleable Valve, 10K Type Check Valve (Lift Type) Screw Shape

                                                                                        Malleable Valve, 10K Type, Check Valve (Lift Type) Flanged

                                                                                        Malleable Valve, 10K Type, Check Valve (Swing Type) Flanged

                                                                                        CAD
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D / 3D
                                                                                        • 2D / 3D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        • 2D
                                                                                        Days to Ship 8 Day(s) or more 13 Day(s) or more 13 Day(s) or more 8 Day(s) or more 12 Day(s) or more 12 Day(s) or more 9 Day(s) or more 13 Day(s) or more 38 Day(s) or more 9 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 8 Day(s) or more 16 Day(s) or more Same day or more 13 Day(s) or more 10 Day(s) or more 9 Day(s) or more Same day or more 8 Day(s) or more 9 Day(s) or more 13 Day(s) or more 8 Day(s) or more 8 Day(s) or more 14 Day(s) or more 10 Day(s) or more 11 Day(s) or more 13 Day(s) or more 8 Day(s) or more 12 Day(s) 12 Day(s) 14 Day(s) or more 13 Day(s) or more 27 Day(s) or more 8 Day(s) or more 8 Day(s) or more 9 Day(s) or more 18 Day(s) or more 18 Day(s) or more 11 Day(s) or more 8 Day(s) or more 18 Day(s) or more 14 Day(s) or more 10 Day(s) or more
                                                                                        Applicable FluidWater / Air / Oil / GasWater / Air / Oil / GasWater / Air / Oil / GasWaterWater / Oil / OthersWaterWater / Air / OilWater / Air / Oil / GasWater / Air / Oil / GasWater / Air / Oil / Gas / OthersWater / Air / OilOilWater / Air / Oil / GasWater / Air / Oil / GasWater / Air / Oil / GasWaterWater / Air / Oil / Gas / ChemicalWater / Air / OilWater / Air / OilWater / OthersWater / Air / Oil / Gas / OthersWater / Air / Oil / GasWater / Air / Oil / GasWater / Air / Oil / GasWaterWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / Oil / GasWater / Air / Oil / GasWater / AirWater / AirWaterWater / Air / Oil / GasAirAirWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / Oil
                                                                                        TypeSwing TypeSwing TypeSwing TypeLift TypeSwing TypeWafer TypeWafer TypeSwing TypeSwing TypeSwing TypeSwing TypeSpring Type (In-line)Lift TypeSwing TypeSwing TypeSwing TypeLift TypeWafer TypeWafer TypeSwing TypeSwing TypeLift TypeLift TypeSwing TypeLift TypeLift TypeSwing TypeWafer TypeLift TypeSwing Type--Swing TypeLift TypeSpring Type (In-line)Spring Type (In-line)Lift TypeLift TypeLift TypeLift TypeSwing TypeSpring Type (In-line)Lift TypeLift TypeSwing Type
                                                                                        MaterialStainless Steel CastBronzeDuctile Cast IronBronzeDuctile Cast IronDuctile Cast IronCast IronDuctile Cast IronStainless Steel CastStainless SteelStainless Steel CastSteelDuctile Cast IronStainless Steel CastStainless Steel CastBronzeStainless Steel CastLead-free Copper AlloyStainless SteelBronzeStainless SteelDuctile Cast IronDuctile Cast IronBronzeBronzeDuctile Cast IronDuctile Cast IronBronze ~ Lead-free Copper AlloyDuctile Cast IronBronze--BronzeDuctile Cast IronBrassBrassCast IronDuctile Cast IronCast IronCast IronCast IronBronzeDuctile Cast IronDuctile Cast IronDuctile Cast Iron
                                                                                        Max. Operating Pressure(MPa)1.41.41.41.37 ~ 1.41.41 ~ 21.42.751.410.634.51.371.41.41.181.41.41.41.212.751.41.41.37 ~ 1.62.752.751.42.21.37221.182.7521211.371.371.371.371.371.371.371.371.37
                                                                                        Nominal Pressure10K10K10K10K10K10K ~ 20K10K20K10K10K--10K10K10K12510K10K10K12510K20K10K10K15020K20K10K16K---12520KNo Standard, OthersNo Standard, Others10K10K10K10K10K10K10K10K10K
                                                                                        Supply Side, Connection TypeRc (R)FlangeFlangeRc (R)FlangeFlangeFlangeFlangeFlangeFlangeRc (R)Rc (R)Rc (R)FlangeRc (R)Rc (R)Rc (R)FlangeFlangeRc (R)Rc (R)Rc (R)FlangeRc (R)Rc (R)Rc (R)FlangeFlangeRc (R)Rc (R)--Rc (R)FlangeRc (R)Rc (R)Rc (R)FlangeRc (R)Rc (R)Rc (R)Rc (R)Rc (R)FlangeFlange
                                                                                        Supply Side, Plumbing Thread Nominal1B ~ 3/4B--1B ~ 3/4B------1B ~ 3/4B1/2B ~ 3/8B1B ~ 3/4B-1B ~ 1/2B1B ~ 4B1B ~ 3/8B--1B ~ 3/8B1B ~ 3/4B1B ~ 3/4B-1B ~ 3/8B1B ~ 3/8B1B ~ 3/8B--1B ~ 3/4B1B ~ 3/8B--1/2B-1/4B1/4B ~ 1/8B1B ~ 3/4B-1B ~ 3/4B1 1/4B ~ 1/2B1B ~ 3/4B1B ~ 3/4B1B ~ 3/4B--
                                                                                        Control Side, Connection TypeRc (R)FlangeFlangeRc (R)FlangeFlangeFlangeFlangeFlangeFlangeRc (R)Rc (R)Rc (R)FlangeRc (R)Rc (R)Rc (R)FlangeFlangeRc (R)Rc (R)Rc (R)FlangeRc (R)Rc (R)Rc (R)FlangeFlangeRc (R)Rc (R)--Rc (R)FlangeRc (R)Rc (R)Rc (R)FlangeRc (R)Rc (R)Rc (R)Rc (R)Rc (R)FlangeFlange
                                                                                        Control Side, Plumbing Thread Nominal1B ~ 3/4B--1B ~ 3/4B------1B ~ 3/4B1/2B ~ 3/8B1B ~ 3/4B-1B ~ 1/2B1B ~ 4B1B ~ 3/8B--1B ~ 3/8B1B ~ 3/4B1B ~ 3/4B-1B ~ 3/8B1B ~ 3/8B1B ~ 3/8B--1B ~ 3/4B1B ~ 3/8B--1/2B-1/4B1/4B ~ 1/8B1B ~ 3/4B-1B ~ 3/4B1 1/4B ~ 1/2B1B ~ 3/4B1B ~ 3/4B1B ~ 3/4B--
                                                                                        Supply Side, Tube Flange Nominal-1B ~ 3/4B1 1/2B ~ 6B-1 1/2B ~ 8B2B ~ 8B1 1/2B ~ 10B2B ~ 4B3/4B1B ~ 3/4B---1B ~ 3/4B---2 1/2B ~ 4B2 1/2B ~ 8B---1B ~ 3/4B---1 1/2B ~ 8B4B ~ 5B-----1B ~ 3/4B---1B ~ 3/4B-----1B ~ 3/4B1 1/2B ~ 12B
                                                                                        Control Side, Tube Flange Nominal-1B ~ 3/4B1 1/2B ~ 6B-1 1/2B ~ 8B2B ~ 8B1 1/2B ~ 10B2B ~ 4B3/4B1B ~ 3/4B---1B ~ 3/4B---2 1/2B ~ 4B2 1/2B ~ 8B---1B ~ 3/4B---1 1/2B ~ 8B4B ~ 5B-----1B ~ 3/4B---1B ~ 3/4B-----1B ~ 3/4B1 1/2B ~ 12B
                                                                                        Cracking Pressure(MPa)-----------0.04------------------0.070.07--0.05 ~ 0.30.05---------

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