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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Check Valves(Supply Side, Connection Type:Flange)

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
  • All
  • Same day
  • 3 Day(s) or Less
  • 4 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
  • 12 Day(s) or Less
  • 13 Day(s) or Less
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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)

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

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

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

          10K-Type Cast Iron Wing Check Valve

            Class 10K - Flange Type Swing Check Valve

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

                10K Swing Check Valve, Flanged, S Series

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

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

                      General Purpose Ductile Iron 10K Swing Check Valve Flange

                        General Purpose Ductile Iron 10K Lift Check Valve Flange

                          General Purpose Ductile Iron 20K Swing Check Valve Flange

                            General Purpose Ductile Iron 20K Lift Check Valve Flange

                              Bronze General Purpose 10K Swing Check Valve Flange

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

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

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

                                      S Series 10K Type Flange Type Lift Check Valve

                                        Slim Chuck Valve Bypass Valve 110Z-120Z

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

                                            Straight SMC Type JIS10K 

                                              Straight Type SM Type JIS10K 

                                                Straight Type SM Type JIS20K 

                                                  Straight Type SMF Model JIS10K Model

                                                  Brand

                                                  TOYO VALVE

                                                  KITZ

                                                  HITACHIVALVE

                                                  TOYO VALVE

                                                  TOYO VALVE

                                                  HITACHIVALVE

                                                  HITACHIVALVE

                                                  TOYO VALVE

                                                  TOYO VALVE

                                                  KITZ

                                                  KITZ

                                                  KITZ

                                                  KITZ

                                                  KITZ

                                                  HITACHIVALVE

                                                  HITACHIVALVE

                                                  HITACHIVALVE

                                                  HITACHIVALVE

                                                  OKM

                                                  TOYO VALVE

                                                  ISHIZAKI CO

                                                  ISHIZAKI CO

                                                  ISHIZAKI CO

                                                  ISHIZAKI CO

                                                  Product Series

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

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

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

                                                  10K-Type Cast Iron Wing Check Valve

                                                  Class 10K - Flange Type Swing Check Valve

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

                                                  10K Swing Check Valve, Flanged, S Series

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

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

                                                  General Purpose Ductile Iron 10K Swing Check Valve Flange

                                                  General Purpose Ductile Iron 10K Lift Check Valve Flange

                                                  General Purpose Ductile Iron 20K Swing Check Valve Flange

                                                  General Purpose Ductile Iron 20K Lift Check Valve Flange

                                                  Bronze General Purpose 10K Swing Check Valve Flange

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

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

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

                                                  S Series 10K Type Flange Type Lift Check Valve

                                                  Slim Chuck Valve Bypass Valve 110Z-120Z

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

                                                  Straight SMC Type JIS10K 

                                                  Straight Type SM Type JIS10K 

                                                  Straight Type SM Type JIS20K 

                                                  Straight Type SMF Model JIS10K Model

                                                  CAD
                                                  • 2D
                                                  • 2D
                                                  • 2D
                                                  • 2D
                                                  • 2D
                                                  • 2D
                                                  • 2D
                                                  • 2D
                                                  • 2D
                                                  • 2D
                                                  • 2D
                                                  Days to Ship 5 Day(s) or more 3 Day(s) or more 6 Day(s) or more 4 Day(s) or more 5 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 4 Day(s) or more 5 Day(s) or more 5 Day(s) or more 6 Day(s) or more 6 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 6 Day(s) or more 6 Day(s) or more 8 Day(s) or more 6 Day(s) or more 5 Day(s) or more 6 Day(s) or more 13 Day(s) or more 13 Day(s) or more
                                                  Applicable FluidWater / Air / OilWater / Air / Oil / GasWater / Air / OilWater / Air / OilWater / Air / Oil / Gas / OthersWater / Air / OilWater / Air / Oil / Gas / ChemicalWater / Air / OilWater / Oil / OthersWater / Air / Oil / GasWater / Air / Oil / GasWater / Air / Oil / GasWater / Air / Oil / GasWater / Air / Oil / GasWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / Oil / Gas / ChemicalWaterWater / Air / OilWaterWaterWaterWater
                                                  TypeWafer TypeSwing TypeLift TypeWafer TypeSwing TypeSwing TypeSwing TypeWafer TypeSwing TypeSwing TypeLift TypeSwing TypeLift TypeSwing TypeLift TypeSwing TypeLift TypeLift TypeWafer TypeWafer TypeOthersOthersOthersOthers
                                                  MaterialStainless SteelStainless Steel CastDuctile Cast IronCast IronStainless SteelDuctile Cast IronStainless Steel CastLead-free Copper AlloyDuctile Cast IronDuctile Cast IronDuctile Cast IronDuctile Cast IronDuctile Cast IronBronzeDuctile Cast IronDuctile Cast IronDuctile Cast IronStainless Steel CastDuctile Cast IronLead-free Copper AlloyCast IronCast IronCast IronCast Iron
                                                  Max. Operating Pressure(MPa)1.41.41.371.412.751.41.41.41.41.42.752.751.41.371.372.751.41 ~ 21.40.980.981.960.98
                                                  Nominal Pressure10K10K10K10K10K20K10K10K10K10K10K20K20K10K10K10K20K10K10K ~ 20K10K10K10K20K10K
                                                  Supply Side, Connection TypeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlange
                                                  Supply Side, Plumbing Thread Nominal------------------------
                                                  Control Side, Connection TypeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlangeFlange
                                                  Control Side, Plumbing Thread Nominal------------------------
                                                  Supply Side, Tube Flange Nominal2 1/2B ~ 8B1B ~ 3/4B1B ~ 3/4B1 1/2B ~ 10B1B ~ 3/4B1 1/2B ~ 8B1 1/2B ~ 6B2 1/2B ~ 4B1 1/2B ~ 8B1 1/2B ~ 6B1B ~ 3/4B2B ~ 4B1B ~ 3/4B1B ~ 3/4B1B ~ 3/4B1 1/2B ~ 12B1B ~ 3/8B1/2B2B ~ 8B5B1 1/2B ~ 10B1 1/2B ~ 6B1 1/2B ~ 6B1B ~ 1 1/4B
                                                  Control Side, Tube Flange Nominal2 1/2B ~ 8B1B ~ 3/4B1B ~ 3/4B1 1/2B ~ 10B1B ~ 3/4B1 1/2B ~ 8B1 1/2B ~ 6B2 1/2B ~ 4B1 1/2B ~ 8B1 1/2B ~ 6B1B ~ 3/4B2B ~ 4B1B ~ 3/4B1B ~ 3/4B1B ~ 3/4B1 1/2B ~ 12B1B ~ 3/8B1/2B2B ~ 8B5B1 1/2B ~ 10B1 1/2B ~ 6B1 1/2B ~ 6B1B ~ 1 1/4B
                                                  Cracking Pressure(MPa)------------------------

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