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Check Valves(Supply Side, Plumbing Thread Nominal:1 1/2B)

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
  • 4 Day(s) or Less
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  • 8 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)

    125H Model Bronze Screw-in Type Swing Check Valve

      Check Valve (Inline Chuck) [for Steam, Hot Water and Cold Water] CVC3 Type

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

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

            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>

                  Bronze JIS Standard 10K Swing Check Valve Screw-in

                  • On Sale Till 31/03/2024

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

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

                      Class 10 K - Screw-in Type Swing Check Valve

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

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

                            Stainless Steel Swing Check Valve, SVC Type, SVC2 Type

                              10K Bronze Threaded Swing Check Valve (Metal Sheet) (JIS B 2011)&lt;&lt;New JIS Products&gt;&gt;

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

                                  General Purpose Ductile Iron 20K Lift 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, 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)

                                                  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)

                                                    Brand

                                                    TOYO VALVE

                                                    MIYAWAKI

                                                    KITZ

                                                    KITZ

                                                    TOYO VALVE

                                                    TOYO VALVE

                                                    TOYO VALVE

                                                    KITZ

                                                    KITZ

                                                    KITZ

                                                    TOYO VALVE

                                                    KITZ

                                                    KITZ

                                                    ONDASEISAKUSYO

                                                    TOYO VALVE

                                                    VENN

                                                    KITZ

                                                    HITACHIVALVE

                                                    HITACHIVALVE

                                                    HITACHIVALVE

                                                    HITACHIVALVE

                                                    HITACHIVALVE

                                                    HITACHIVALVE

                                                    HITACHIVALVE

                                                    TOYO VALVE

                                                    TOYO VALVE

                                                    Product Series

                                                    125H Model Bronze Screw-in Type Swing Check Valve

                                                    Check Valve (Inline Chuck) [for Steam, Hot Water and Cold Water] CVC3 Type

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

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

                                                    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

                                                    Bronze JIS Standard 10K Swing Check Valve Screw-in

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

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

                                                    Class 10 K - Screw-in Type Swing Check Valve

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

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

                                                    Stainless Steel Swing Check Valve, SVC Type, SVC2 Type

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

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

                                                    General Purpose Ductile Iron 20K Lift 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, 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)

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

                                                    J10K Type Lead Free Bronze Swing Check Valve (JV5)

                                                    CAD
                                                    • 2D
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                                                    Days to Ship 9 Day(s) or more 18 Day(s) or more 4 Day(s) or more 6 Day(s) or more 4 Day(s) or more 9 Day(s) or more 6 Day(s) or more 4 Day(s) or more 4 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 8 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 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more
                                                    Applicable FluidWater / OthersWaterWater / Air / Oil / GasWater / Air / Oil / GasWater / OthersWater / OthersWater / Air / Oil / GasWater / Air / Oil / GasWaterWater / Air / Oil / GasWater / Air / Oil / Gas / OthersWaterWaterWater / OilWaterWater / OthersWater / Air / Oil / GasWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / Oil / Gas / ChemicalWater / Air / Oil / Gas / ChemicalWaterWater
                                                    TypeSwing TypeSpring Type (In-line)Swing TypeSwing TypeSwing TypeLift TypeLift TypeSwing TypeSwing TypeLift TypeSwing TypeLift TypeLift TypeSwing TypeSwing TypeOthersLift TypeLift TypeLift TypeSwing TypeLift TypeLift TypeSwing TypeLift TypeSwing TypeSwing Type
                                                    MaterialBronzeStainless Steel CastStainless Steel CastStainless Steel CastBronzeBronzeDuctile Cast IronBronzeBronzeDuctile Cast IronStainless SteelBronzeBronzeStainless Steel CastBronzeBronzeDuctile Cast IronCast IronCast IronCast IronDuctile Cast IronDuctile Cast IronStainless Steel CastStainless Steel CastLead-free Copper AlloyLead-free Copper Alloy
                                                    Max. Operating Pressure(MPa)1.22.11.41.41.21.62.21.41.181.3711.41.6-1.412.751.371.371.371.372.751.41.41.41
                                                    Nominal Pressure125No Standard, Others10K10K12515016K10K12510K10K10K15020010KNo Standard, Others20K10K10K10K10K20K10K10K10K10K
                                                    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)Rc (R)Rc (R)
                                                    Supply Side, Plumbing Thread Nominal1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B
                                                    Control Side, Connection Type-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 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B1 1/2B
                                                    Supply Side, Tube Flange Nominal--------------------------
                                                    Control Side, Tube Flange Nominal--------------------------
                                                    Cracking Pressure(MPa)--------------------------

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