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Check Valves(Control Side, Plumbing Thread Nominal:3/4B)

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
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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

      Check Valves

        Bronze JIS Standard 10K Swing Check Valve Screw-in

          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 Swing Check Valve, SVC Type, SVC2 Type

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

                  Lift Check Valve (Made of ductile cast iron)

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

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

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

                          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, 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)

                                          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

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

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

                                                                CS-3SSN, Check Valve (for Cold Water / Hot Water)

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

                                                                    Check Valve (Inline Check) [for water, Hot water] CV5R Type

                                                                      Check Valve (Brass)

                                                                        Swing check valve, bronze

                                                                          Swing check valve, stainless steel

                                                                          Brand

                                                                          KITZ

                                                                          MISUMI

                                                                          KITZ

                                                                          MIYAWAKI

                                                                          KITZ

                                                                          ONDASEISAKUSYO

                                                                          VENN

                                                                          ESCO

                                                                          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

                                                                          VENN

                                                                          VENN

                                                                          VENN

                                                                          VENN

                                                                          MIYAWAKI

                                                                          ESCO

                                                                          ESCO

                                                                          ESCO

                                                                          Product Series

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

                                                                          Check Valves

                                                                          Bronze JIS Standard 10K Swing Check Valve Screw-in

                                                                          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 Swing Check Valve, SVC Type, SVC2 Type

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

                                                                          Lift Check Valve (Made of ductile cast iron)

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

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

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

                                                                          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, 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)

                                                                          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

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

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

                                                                          CS-3SSN, Check Valve (for Cold Water / Hot Water)

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

                                                                          Check Valve (Inline Check) [for water, Hot water] CV5R Type

                                                                          Check Valve (Brass)

                                                                          Swing check valve, bronze

                                                                          Swing check valve, stainless steel

                                                                          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 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 9 Day(s) or more 5 Day(s) or more 7 Day(s) or more 5 Day(s) or more 5 Day(s) or more 2 Day(s) 5 Day(s) or more 6 Day(s) or more 8 Day(s) or more 5 Day(s) or more 7 Day(s) or more 7 Day(s) or more 6 Day(s) or more 6 Day(s) or more 5 Day(s) or more 11 Day(s) or more 5 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 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 19 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more
                                                                          Applicable FluidWaterWater / Air / OilWater / Air / Oil / GasWaterWater / Air / Oil / GasWater / OilWater / OthersWater / Air / Oil / GasWater / Air / Oil / GasWater / Air / Oil / GasWaterWaterWater / 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 / OthersWaterWaterWaterWaterWaterOil / GasWater / Air / Oil / GasWater / Air / Oil / Gas
                                                                          TypeLift TypeSwing TypeSwing TypeSpring Type (In-line)Swing TypeSwing TypeOthers-Lift TypeLift TypeLift TypeSwing TypeLift TypeLift TypeSwing TypeSpring Type (In-line)Lift TypeLift TypeSwing TypeLift TypeSwing TypeSwing TypeSwing TypeLift TypeLift TypeSwing TypeSwing TypeSwing TypeOthersOthersOthersOthersSpring Type (In-line)-Swing TypeSwing Type
                                                                          MaterialBronzeStainless Steel CastBronzeStainless Steel CastStainless Steel CastStainless Steel CastBronzeDuctile Cast IronDuctile Cast IronDuctile Cast IronBronzeBronzeCast IronCast IronCast IronBronzeDuctile Cast IronDuctile Cast IronStainless Steel CastStainless Steel CastBronzeBronzeBronzeBronzeDuctile Cast IronLead-free Copper AlloyLead-free Copper AlloyStainless SteelBronzeBronzeBronzeBronzeStainless Steel CastBrassBronzeStainless Steel
                                                                          Max. Operating Pressure(MPa)1.60.61.42.11.4-11.372.751.371.41.181.371.371.371.371.372.751.41.41.41.21.21.62.21.41111111.64.91.371.4
                                                                          Nominal Pressure150-10KNo Standard, Others10K200No Standard, Others10K20K10K10K12510K10K10K10K10K20K10K10K10K12512515016K10K10K10KNo Standard, OthersNo Standard, OthersNo Standard, OthersNo Standard, OthersNo Standard, Others--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)Rc (R)Rc (R)Rc (R)Rc (R)GGRc (R)GRc (R)Rc (R)Rc (R)-
                                                                          Supply Side, Plumbing Thread Nominal3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B1B1B3/4B1B3/4B3/4B3/4B3/4B
                                                                          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)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)-
                                                                          Control Side, Plumbing Thread Nominal3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B3/4B
                                                                          Supply Side, Tube Flange Nominal------------------------------------
                                                                          Control Side, Tube Flange Nominal------------------------------------
                                                                          Cracking Pressure(MPa)---------------------------------0.007--

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                                                                          Related Categories to Check Valves