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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.
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  • 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
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  • 9 Day(s) or Less
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  • 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)

    R, Class 125 Cast Bronze Swing Check Valve

      F, Class 150 Cast Bronze Lift Check Valve

        O, 10K Cast Bronze Swing Check Valve

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

            10SF, 10K Ductile Iron Lift Check Valve

              UO, 10K Cast Stainless Steel Swing Check Valve

                125 Type - Bronze Screw-in Type Swing Check Valve

                  Class 10 K - Screw-in Type Swing Check Valve

                    Swing check valve, bronze

                      RF/RFD, 10K Cast Bronze Lift Check Valve

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

                          125H Model Bronze Screw-in Type Swing Check Valve

                            J10K Type Lead Free Bronze Swing Check Valve (JV5)

                              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

                                        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)

                                            Stainless Steel Swing Check Valve, SVC Type, SVC2 Type

                                              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.>>

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

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

                                                        Threaded SMG Type 10K Core Built-in Goods

                                                          Threaded SMG Type 10 K Screw-in

                                                            Swing check valve, stainless steel

                                                            Brand

                                                            KITZ

                                                            KITZ

                                                            KITZ

                                                            HITACHIVALVE

                                                            KITZ

                                                            KITZ

                                                            TOYO VALVE

                                                            TOYO VALVE

                                                            ESCO

                                                            KITZ

                                                            TOYO VALVE

                                                            TOYO VALVE

                                                            TOYO VALVE

                                                            HITACHIVALVE

                                                            HITACHIVALVE

                                                            HITACHIVALVE

                                                            HITACHIVALVE

                                                            HITACHIVALVE

                                                            HITACHIVALVE

                                                            HITACHIVALVE

                                                            ONDASEISAKUSYO

                                                            TOYO VALVE

                                                            TOYO VALVE

                                                            TOYO VALVE

                                                            YOSHITAKE

                                                            VENN

                                                            ISHIZAKI_CO

                                                            ISHIZAKI_CO

                                                            ESCO

                                                            Product Series

                                                            R, Class 125 Cast Bronze Swing Check Valve

                                                            F, Class 150 Cast Bronze Lift Check Valve

                                                            O, 10K Cast Bronze Swing Check Valve

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

                                                            10SF, 10K Ductile Iron Lift Check Valve

                                                            UO, 10K Cast Stainless Steel Swing Check Valve

                                                            125 Type - Bronze Screw-in Type Swing Check Valve

                                                            Class 10 K - Screw-in Type Swing Check Valve

                                                            Swing check valve, bronze

                                                            RF/RFD, 10K Cast Bronze Lift Check Valve

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

                                                            125H Model Bronze Screw-in Type Swing Check Valve

                                                            J10K Type Lead Free Bronze Swing Check Valve (JV5)

                                                            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

                                                            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)

                                                            Stainless Steel Swing Check Valve, SVC Type, SVC2 Type

                                                            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) <>

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

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

                                                            Threaded SMG Type 10K Core Built-in Goods

                                                            Threaded SMG Type 10 K Screw-in

                                                            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 5 Day(s) or more 7 Day(s) or more 5 Day(s) or more 7 Day(s) or more 6 Day(s) or more 5 Day(s) or more 7 Day(s) or more 7 Day(s) or more 6 Day(s) or more 7 Day(s) or more 6 Day(s) or more 11 Day(s) or more 7 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 6 Day(s) or more 6 Day(s) or more 5 Day(s) or more 11 Day(s) or more 7 Day(s) or more 7 Day(s) or more 9 Day(s) or more 9 Day(s) or more 7 Day(s) or more 13 Day(s) or more 5 Day(s) or more
                                                            Applicable FluidWaterWaterWater / Air / Oil / GasWater / Air / OilWater / Air / Oil / GasWater / Air / Oil / GasWater / OthersWater / Air / Oil / Gas / OthersWater / Air / Oil / GasWaterWaterWater / OthersWaterWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / Oil / Gas / ChemicalWater / Air / Oil / Gas / ChemicalWater / OilWater / OthersWater / Air / Oil / GasWaterWaterWater / OthersWaterWaterWater / Air / Oil / Gas
                                                            TypeSwing TypeLift TypeSwing TypeLift TypeLift TypeSwing TypeSwing TypeSwing TypeSwing TypeLift TypeSwing TypeSwing TypeSwing TypeLift TypeLift TypeLift TypeSwing TypeLift TypeSwing TypeLift TypeSwing TypeLift TypeLift TypeSwing TypeSpring Type (In-line)OthersOthersOthersSwing Type
                                                            MaterialBronzeBronzeBronzeDuctile Cast IronDuctile Cast IronStainless Steel CastBronzeStainless SteelBronzeBronzeBronzeBronzeLead-free Copper AlloyCast IronCast IronCast IronCast IronDuctile Cast IronStainless Steel CastStainless Steel CastStainless Steel CastBronzeDuctile Cast IronLead-free Copper AlloyBrassBronzeBrassBrassStainless Steel
                                                            Max. Operating Pressure(MPa)1.181.61.42.751.371.41.211.371.41.41.211.371.371.371.371.371.41.4-1.62.21.4-10.980.981.4
                                                            Nominal Pressure12515010K20K10K10K12510K-10K10K12510K10K10K10K10K10K10K10K20015016K10KNo Standard, OthersNo Standard, Others10K10K10K
                                                            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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