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

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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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)

    Check Valves

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

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

          Check Valve (Brass)

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

              Swing check valve, bronze

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

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

                    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)

                          Stainless Steel Swing Check Valve, SVC Type, SVC2 Type

                            125H Model Bronze Screw-in Type Swing Check Valve

                              125 Type - Bronze Screw-in Type Swing Check Valve

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

                                  Class 10 K - Screw-in Type Swing Check Valve

                                    Lift Check Valve (Made of ductile cast iron)

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

                                        Bronze JIS Standard 10K 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, 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, 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)

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

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

                                                            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)

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

                                                                  CS-1USN Type Check Valve (for Cold/Hot Water)

                                                                    CS-2USN Type Check Valve (for Cold/Hot Water)

                                                                      CS-4N Type Check Valve with Expansion/Contraction Pipe (for Cold/Hot Water)

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

                                                                          Threaded SMG Type 10K Core Built-in Goods

                                                                            Swing check valve, stainless steel

                                                                              Lift Check Valve

                                                                              Brand

                                                                              MISUMI

                                                                              KITZ

                                                                              MIYAWAKI

                                                                              ESCO

                                                                              KITZ

                                                                              ESCO

                                                                              KITZ

                                                                              KITZ

                                                                              KITZ

                                                                              KITZ

                                                                              HITACHIVALVE

                                                                              ONDASEISAKUSYO

                                                                              TOYO VALVE

                                                                              TOYO VALVE

                                                                              TOYO VALVE

                                                                              TOYO VALVE

                                                                              ESCO

                                                                              KITZ

                                                                              KITZ

                                                                              HITACHIVALVE

                                                                              HITACHIVALVE

                                                                              HITACHIVALVE

                                                                              HITACHIVALVE

                                                                              HITACHIVALVE

                                                                              HITACHIVALVE

                                                                              HITACHIVALVE

                                                                              TOYO VALVE

                                                                              TOYO VALVE

                                                                              TOYO VALVE

                                                                              TOYO VALVE

                                                                              YOSHITAKE

                                                                              VENN

                                                                              VENN

                                                                              VENN

                                                                              VENN

                                                                              ISHIZAKI CO

                                                                              ESCO

                                                                              ESCO

                                                                              Product Series

                                                                              Check Valves

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

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

                                                                              Check Valve (Brass)

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

                                                                              Swing check valve, bronze

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

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

                                                                              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)

                                                                              Stainless Steel Swing Check Valve, SVC Type, SVC2 Type

                                                                              125H Model Bronze Screw-in Type Swing Check Valve

                                                                              125 Type - Bronze Screw-in Type Swing Check Valve

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

                                                                              Class 10 K - Screw-in Type Swing Check Valve

                                                                              Lift Check Valve (Made of ductile cast iron)

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

                                                                              Bronze JIS Standard 10K 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, 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, 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)

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

                                                                              150 E Type - Bronze Screw-in Type 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)

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

                                                                              CS-1USN Type Check Valve (for Cold/Hot Water)

                                                                              CS-2USN Type Check Valve (for Cold/Hot Water)

                                                                              CS-4N Type Check Valve with Expansion/Contraction Pipe (for Cold/Hot Water)

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

                                                                              Threaded SMG Type 10K Core Built-in Goods

                                                                              Swing check valve, stainless steel

                                                                              Lift Check Valve

                                                                              CAD
                                                                              • 2D / 3D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              • 2D
                                                                              Days to Ship 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 6 Day(s) or more 5 Day(s) or more 5 Day(s) or more 7 Day(s) or more 5 Day(s) or more 7 Day(s) or more 5 Day(s) or more 6 Day(s) or more 5 Day(s) or more 7 Day(s) or more 5 Day(s) or more 7 Day(s) or more 5 Day(s) or more 6 Day(s) or more 7 Day(s) or more 5 Day(s) or more 7 Day(s) or more 6 Day(s) or more 4 Day(s) or more 5 Day(s) or more 7 Day(s) or more 7 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 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 7 Day(s) or more 5 Day(s) or more 6 Day(s) or more
                                                                              Applicable FluidWater / Air / OilWaterWaterOil / GasWaterWater / Air / Oil / GasWater / Air / Oil / GasWater / Air / Oil / GasWater / Air / Oil / GasWaterWater / Air / Oil / Gas / ChemicalWater / OilWater / OthersWater / OthersWater / Air / Oil / GasWater / Air / Oil / Gas / OthersWater / Air / Oil / GasWater / Air / Oil / GasWater / Air / Oil / GasWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / Oil / Gas / ChemicalWaterWater / OthersWaterWaterWaterWaterWaterWaterWater / OthersWaterWater / Air / Oil / GasWater / Air / Oil / Gas / Others
                                                                              TypeSwing TypeLift TypeSpring Type (In-line)-Lift TypeSwing TypeLift TypeSwing TypeSwing TypeSwing TypeLift TypeSwing TypeSwing TypeSwing TypeLift TypeSwing Type-Lift TypeSwing TypeLift TypeLift TypeSwing TypeSpring Type (In-line)Lift TypeLift TypeSwing TypeSwing TypeLift TypeSwing TypeSwing TypeSpring Type (In-line)OthersOthersOthersOthersOthersSwing TypeLift Type
                                                                              MaterialStainless Steel CastBronzeStainless Steel CastBrassBronzeBronzeDuctile Cast IronStainless Steel CastStainless Steel CastBronzeStainless Steel CastStainless Steel CastBronzeBronzeDuctile Cast IronStainless SteelDuctile Cast IronDuctile Cast IronBronzeCast IronCast IronCast IronBronzeDuctile Cast IronDuctile Cast IronStainless Steel CastBronzeBronzeLead-free Copper AlloyLead-free Copper AlloyBrassBronzeBronzeBronzeBronzeBrassStainless SteelStainless Steel
                                                                              Max. Operating Pressure(MPa)0.61.62.14.91.41.372.751.41.41.181.4-1.21.22.211.371.371.41.371.371.371.371.372.751.41.41.61.41-11110.981.41.4
                                                                              Nominal Pressure-150No Standard, Others-10K-20K10K10K12510K20012512516K10K10K10K10K10K10K10K10K10K20K10K10K15010K10KNo Standard, OthersNo Standard, OthersNo Standard, OthersNo Standard, OthersNo Standard, Others10K10K-
                                                                              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)Rc (R)Rc (R)Rc (R)Rc (R)GGGGRc (R)Rc (R)-Rc (R)
                                                                              Supply Side, Plumbing Thread Nominal1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B
                                                                              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)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)-Rc (R)
                                                                              Control Side, Plumbing Thread Nominal1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1B1 1/4B3/4B3/4B3/4B1B1B1B1B
                                                                              Supply Side, Tube Flange Nominal--------------------------------------
                                                                              Control Side, Tube Flange Nominal--------------------------------------
                                                                              Cracking Pressure(MPa)---0.007----------------------------------

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