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Check Valves(Control Side, Plumbing Thread Nominal:1 1/4B)

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
  • 1 Day(s) or Less
  • 2 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
  • 10 Day(s) or Less
  • 11 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)

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

      Bronze JIS Standard 10K Swing Check Valve Screw-in

        Stainless Steel Swing Check Valve, SVC Type, SVC2 Type

          CS-7N Type Check Valve (for Cold/Hot Water)

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

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

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

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

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

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

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

                                H Series, 10 K Type, Screw-In Shape, Swing Type Check Valve, JIS Intersurface Space Type (JIS B 2011)

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

                                    10K Bronze Threaded Swing Check Valve (Metal Sheet) (JIS B 2011)<<New JIS Products>>

                                      125H Model Bronze Screw-in Type Swing Check Valve

                                        125 Type - Bronze Screw-in Type Swing Check Valve

                                          150 E Type - Bronze Screw-in Type Lift Check Valve

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

                                              J10K Lead Free Bronze Screw Down Swing Check Valve (Metal Sheet) (JIS B 2011) <<This Product Displays The New JIS Mark.>>

                                                J10K Type Lead Free Bronze Swing Check Valve (JV5)

                                                  Class 10 K - Screw-in Type Swing Check Valve

                                                    Check Valve, Check Valve for Door-to-Door Water Supply, CV-25U Series

                                                      Threaded SMG Type 10K Core Built-in Goods

                                                        Threaded SMG Type 10 K Screw-in

                                                          Swing check valve, bronze

                                                            Swing check valve, stainless steel

                                                            Brand

                                                            KITZ

                                                            KITZ

                                                            ONDASEISAKUSYO

                                                            VENN

                                                            KITZ

                                                            KITZ

                                                            KITZ

                                                            KITZ

                                                            HITACHIVALVE

                                                            HITACHIVALVE

                                                            HITACHIVALVE

                                                            HITACHIVALVE

                                                            HITACHIVALVE

                                                            HITACHIVALVE

                                                            HITACHIVALVE

                                                            HITACHIVALVE

                                                            TOYO VALVE

                                                            TOYO VALVE

                                                            TOYO VALVE

                                                            TOYO VALVE

                                                            TOYO VALVE

                                                            TOYO VALVE

                                                            TOYO VALVE

                                                            TOYO VALVE

                                                            YOSHITAKE

                                                            ISHIZAKI CO

                                                            ISHIZAKI CO

                                                            ESCO

                                                            ESCO

                                                            Product Series

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

                                                            Bronze JIS Standard 10K Swing Check Valve Screw-in

                                                            Stainless Steel Swing Check Valve, SVC Type, SVC2 Type

                                                            CS-7N Type Check Valve (for Cold/Hot Water)

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

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

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

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

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

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

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

                                                            H Series, 10 K Type, Screw-In Shape, Swing Type Check Valve, JIS Intersurface Space Type (JIS B 2011)

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

                                                            10K Bronze Threaded Swing Check Valve (Metal Sheet) (JIS B 2011)<<New JIS Products>>

                                                            125H Model Bronze Screw-in Type Swing Check Valve

                                                            125 Type - Bronze Screw-in Type Swing Check Valve

                                                            150 E Type - Bronze Screw-in Type Lift Check Valve

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

                                                            J10K Lead Free Bronze Screw Down Swing Check Valve (Metal Sheet) (JIS B 2011) <>

                                                            J10K Type Lead Free Bronze Swing Check Valve (JV5)

                                                            Class 10 K - Screw-in Type Swing Check Valve

                                                            Check Valve, Check Valve for Door-to-Door Water Supply, CV-25U Series

                                                            Threaded SMG Type 10K Core Built-in Goods

                                                            Threaded SMG Type 10 K Screw-in

                                                            Swing check valve, bronze

                                                            Swing check valve, stainless steel

                                                            CAD
                                                            • 2D
                                                            • 2D
                                                            • 2D
                                                            • 2D
                                                            • 2D
                                                            • 2D
                                                            • 2D
                                                            • 2D
                                                            • 2D
                                                            • 2D
                                                            • 2D
                                                            • 2D
                                                            • 2D
                                                            • 2D
                                                            • 2D
                                                            • 2D
                                                            Days to Ship 7 Day(s) or more 5 Day(s) or more 5 Day(s) or more 9 Day(s) or more 7 Day(s) or more 7 Day(s) or more 5 Day(s) or more 5 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 7 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 11 Day(s) or more 7 Day(s) or more 11 Day(s) or more 7 Day(s) or more 7 Day(s) or more 7 Day(s) or more 7 Day(s) or more 9 Day(s) or more 7 Day(s) or more 13 Day(s) or more 6 Day(s) or more 5 Day(s) or more
                                                            Applicable FluidWaterWater / Air / Oil / GasWater / OilWater / OthersWater / Air / Oil / GasWaterWater / Air / Oil / GasWaterWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / Oil / Gas / ChemicalWater / Air / Oil / Gas / ChemicalWaterWater / OthersWater / OthersWater / OthersWater / Air / Oil / GasWaterWaterWater / Air / Oil / Gas / OthersWaterWaterWaterWater / Air / Oil / GasWater / Air / Oil / Gas
                                                            TypeLift TypeSwing TypeSwing TypeOthersLift TypeLift TypeSwing TypeSwing TypeLift TypeLift TypeLift TypeSwing TypeLift TypeLift TypeSwing TypeLift TypeSwing TypeSwing TypeSwing TypeLift TypeLift TypeSwing TypeSwing TypeSwing TypeSpring Type (In-line)OthersOthersSwing TypeSwing Type
                                                            MaterialBronzeBronzeStainless Steel CastBronzeDuctile Cast IronBronzeStainless Steel CastBronzeCast IronCast IronCast IronCast IronDuctile Cast IronDuctile Cast IronStainless Steel CastStainless Steel CastBronzeBronzeBronzeBronzeDuctile Cast IronLead-free Copper AlloyLead-free Copper AlloyStainless SteelBrassBrassBrassBronzeStainless Steel
                                                            Max. Operating Pressure(MPa)1.61.4-11.371.41.41.181.371.371.371.371.372.751.41.41.41.21.21.62.21.411-0.980.981.371.4
                                                            Nominal Pressure15010K200No Standard, Others10K10K10K12510K10K10K10K10K20K10K10K10K12512515016K10K10K10KNo Standard, Others10K10K-10K
                                                            Supply Side, Connection TypeRc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)GRc (R)Rc (R)Rc (R)-
                                                            Supply Side, Plumbing Thread Nominal1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1B1 1/4B1 1/4B1 1/4B1 1/4B
                                                            Control Side, Connection TypeRc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)--Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)-
                                                            Control Side, Plumbing Thread Nominal1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B1 1/4B
                                                            Supply Side, Tube Flange Nominal-----------------------------
                                                            Control Side, Tube Flange Nominal-----------------------------
                                                            Cracking Pressure(MPa)-----------------------------

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