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Check Valves(Control Side, Plumbing Thread Nominal:3/8B)

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
  • 8 Days or Less
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Brand
Product Series
CAD
Days to Ship
Type
Applicable Fluid
Nominal Pressure
Material
Supply Side, Connection Type
Supply Side, Plumbing Thread Nominal
Supply Side, Tube Flange Nominal
Control Side, Connection Type
Control Side, Plumbing Thread Nominal
Control Side, Tube Flange Nominal
Max. Operating Pressure(MPa)
Cracking Pressure(MPa)

    Bronze JIS-Standard 10K Swing Check Valve Screw-in

      General Purpose Bronze150-Type Lift Check Screw Valve

        10 K - Bronze Screw-in Type Swing Check Valve (Metal Sheet) (JIS B 2011), New JIS Mark Displayed

          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

                Check Valve - Nipple Fitting, Female BSPT to Female BSPT, AS Series

                  Check Valve - Nipple Fitting, Male BSPT to Male BSPT, AT Series

                  Brand

                  Kitz

                  Kitz

                  Toyo Valve

                  Toyo Valve

                  Toyo Valve

                  Toyo Valve

                  Asoh

                  Asoh

                  Product Series

                  Bronze JIS-Standard 10K Swing Check Valve Screw-in

                  General Purpose Bronze150-Type Lift Check Screw Valve

                  10 K - Bronze Screw-in Type Swing Check Valve (Metal Sheet) (JIS B 2011), New JIS Mark Displayed

                  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

                  Check Valve - Nipple Fitting, Female BSPT to Female BSPT, AS Series

                  Check Valve - Nipple Fitting, Male BSPT to Male BSPT, AT Series

                  CAD
                  • 2D
                  • 2D
                  • 2D
                  • 2D
                  Days to Ship 8 Days or more

                  Show Stock Products

                  11 Days or more 10 Days or more 11 Days or more 11 Days or more 11 Days or more 8 Days or more 8 Days or more
                  TypeSwing TypeLift TypeSwing TypeSwing TypeSwing TypeLift TypeSpring Type (In-line)Spring Type (In-line)
                  Applicable FluidWater / Air / Oil / GasWaterWaterWater / OthersWater / OthersWater / OthersWater / AirWater / Air
                  Nominal Pressure10K15010K125125150No Standard, OthersNo Standard, Others
                  MaterialBronzeBronzeBronzeBronzeBronzeBronzeBrass ~ Stainless SteelBrass ~ Stainless Steel
                  Supply Side, Connection TypeRc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)Rc (R)
                  Supply Side, Plumbing Thread Nominal3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B
                  Supply Side, Tube Flange Nominal--------
                  Control Side, Connection TypeRc (R)Rc (R)--Rc (R)Rc (R)Rc (R)Rc (R)
                  Control Side, Plumbing Thread Nominal3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B
                  Control Side, Tube Flange Nominal--------
                  Max. Operating Pressure(MPa)1.41.61.41.21.21.622
                  Cracking Pressure(MPa)------0.0070.007

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                  Application example related to this category

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