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Check Valves(Material:Bronze)

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)

    R, Class 125 Cast Bronze Swing Check Valve

      F, Class 150 Cast Bronze Lift Check Valve

        O, 10K Cast Bronze Swing Check Valve

          125 Type - Bronze Screw-in Type Swing Check Valve

            Swing check valve, bronze

              RF/RFD, 10K Cast Bronze Lift Check Valve

                Malleable Valve, General-Purpose 10K Type, Check Valve (Inline Type), Screw-in Type

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

                    125H Model Bronze Screw-in Type Swing Check Valve

                      YR, Class 125 Cast Bronze Y-Shaped Swing Check Valve

                        OB, 10K Cast Bronze Swing Check Valve

                          150 E Type - Bronze Screw-in Type Lift 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)

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

                                    Brand

                                    KITZ

                                    KITZ

                                    KITZ

                                    TOYO VALVE

                                    ESCO

                                    KITZ

                                    HITACHIVALVE

                                    TOYO VALVE

                                    TOYO VALVE

                                    KITZ

                                    KITZ

                                    TOYO VALVE

                                    VENN

                                    VENN

                                    VENN

                                    VENN

                                    VENN

                                    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

                                    125 Type - Bronze Screw-in Type Swing Check Valve

                                    Swing check valve, bronze

                                    RF/RFD, 10K Cast Bronze Lift Check Valve

                                    Malleable Valve, General-Purpose 10K Type, Check Valve (Inline Type), Screw-in Type

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

                                    125H Model Bronze Screw-in Type Swing Check Valve

                                    YR, Class 125 Cast Bronze Y-Shaped Swing Check Valve

                                    OB, 10K Cast Bronze Swing Check Valve

                                    150 E Type - Bronze Screw-in Type Lift 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)

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

                                    CAD
                                    • 2D
                                    • 2D
                                    • 2D
                                    • 2D
                                    • 2D
                                    Days to Ship 2 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 5 Day(s) or more 5 Day(s) or more 7 Day(s) or more 10 Day(s) or more 6 Day(s) or more 11 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 9 Day(s) or more 8 Day(s) or more
                                    Applicable FluidWaterWaterWater / Air / Oil / GasWater / OthersWater / Air / Oil / GasWaterWater / Air / OilWaterWater / OthersWaterWater / Air / Oil / GasWater / OthersWaterWaterWaterWaterWater / Others
                                    TypeSwing TypeLift TypeSwing TypeSwing TypeSwing TypeLift TypeSpring Type (In-line)Swing TypeSwing TypeSwing TypeSwing TypeLift TypeOthersOthersOthersOthersOthers
                                    MaterialBronzeBronzeBronzeBronzeBronzeBronzeBronzeBronzeBronzeBronzeBronzeBronzeBronzeBronzeBronzeBronzeBronze
                                    Max. Operating Pressure(MPa)1.181.37 ~ 1.61.41.21.371.37 ~ 1.41.371.41.21.181.41.611111
                                    Nominal Pressure12515010K125-10K10K10K12512510K150No Standard, OthersNo Standard, OthersNo Standard, OthersNo Standard, OthersNo Standard, Others
                                    Supply Side, Connection TypeRc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)FlangeRc (R)GGRc (R)GRc (R)
                                    Supply Side, Plumbing Thread Nominal1B ~ 4B1B ~ 3/8B1B ~ 3/8B1B ~ 3/8B1B ~ 3/8B1B ~ 3/4B1B ~ 3/4B1B ~ 3/8B1B ~ 3/8B1/2B-1B ~ 3/8B1B1B3/4B1B1B ~ 3/4B
                                    Control Side, Connection TypeRc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)--Rc (R)FlangeRc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)
                                    Control Side, Plumbing Thread Nominal1B ~ 4B1B ~ 3/8B1B ~ 3/8B1B ~ 3/8B1B ~ 3/8B1B ~ 3/4B1B ~ 3/4B1B ~ 3/8B1B ~ 3/8B1/2B-1B ~ 3/8B3/4B3/4B3/4B3/4B1B ~ 3/4B
                                    Supply Side, Tube Flange Nominal----------1B ~ 3/4B------
                                    Control Side, Tube Flange Nominal----------1B ~ 3/4B------
                                    Cracking Pressure(MPa)-----------------

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