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Check Valves(Supply 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
  • 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

      A-Check Socket Type

        F, Class 150 Cast Bronze Lift Check Valve

          A-Check Nipple Type

            O, 10K Cast Bronze Swing Check Valve

              Malleable Valve, 20K Type, Check Valve (Lift Type) Screw-In

                125 Type - Bronze Screw-in Type Swing Check Valve

                  Swing check valve, bronze

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

                      125H Model Bronze Screw-in Type Swing Check Valve

                        Check Valve/Oil Hydraulic

                          H Series 10K Type Screw-In Lift Type Check Valve JIS Face-to-Face and End-to-End Type (JIS B 2011)

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

                              Check Valve (Brass)

                                Lift Check Valve

                                Brand

                                KITZ

                                ASOH

                                KITZ

                                ASOH

                                KITZ

                                HITACHIVALVE

                                TOYO VALVE

                                ESCO

                                TOYO VALVE

                                TOYO VALVE

                                MISUMI

                                HITACHIVALVE

                                TOYO VALVE

                                ESCO

                                ESCO

                                Product Series

                                R, Class 125 Cast Bronze Swing Check Valve

                                A-Check Socket Type

                                F, Class 150 Cast Bronze Lift Check Valve

                                A-Check Nipple Type

                                O, 10K Cast Bronze Swing Check Valve

                                Malleable Valve, 20K Type, Check Valve (Lift Type) Screw-In

                                125 Type - Bronze Screw-in Type Swing Check Valve

                                Swing check valve, bronze

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

                                125H Model Bronze Screw-in Type Swing Check Valve

                                Check Valve/Oil Hydraulic

                                H Series 10K Type Screw-In Lift Type Check Valve JIS Face-to-Face and End-to-End Type (JIS B 2011)

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

                                Check Valve (Brass)

                                Lift Check Valve

                                CAD
                                • 2D
                                • 2D
                                • 2D
                                • 2D
                                • 2D / 3D
                                • 2D
                                • 2D
                                Days to Ship 5 Day(s) or more 4 Day(s) or more 8 Day(s) or more 4 Day(s) or more 5 Day(s) or more 6 Day(s) or more 11 Day(s) or more 5 Day(s) or more 7 Day(s) or more 11 Day(s) or more 4 Day(s) or more 9 Day(s) or more 11 Day(s) or more 5 Day(s) or more 5 Day(s) or more
                                Applicable FluidWaterWater / AirWaterWater / AirWater / Air / Oil / GasWater / Air / OilWater / OthersWater / Air / Oil / GasWaterWater / OthersOilWater / Air / Oil / Gas / ChemicalWater / OthersOil / GasWater / Air / Oil / Gas / Others
                                TypeSwing TypeSpring Type (In-line)Lift TypeSpring Type (In-line)Swing TypeLift TypeSwing TypeSwing TypeSwing TypeSwing TypeSpring Type (In-line)Lift TypeLift Type-Lift Type
                                MaterialBronzeBrass ~ Stainless SteelBronzeBrass ~ Stainless SteelBronzeDuctile Cast IronBronzeBronzeBronzeBronzeSteelStainless Steel CastBronzeBrassStainless Steel
                                Max. Operating Pressure(MPa)1.1821.621.42.751.21.371.41.234.51.41.64.91.4
                                Nominal Pressure125No Standard, Others150No Standard, Others10K20K125-10K125-10K150--
                                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)
                                Supply Side, Plumbing Thread Nominal3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B
                                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)
                                Control Side, Plumbing Thread Nominal3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B
                                Supply Side, Tube Flange Nominal---------------
                                Control Side, Tube Flange Nominal---------------
                                Cracking Pressure(MPa)-0.007-0.007------0.04--0.007-

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