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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
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  • Same day
  • 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
  • 12 Day(s) or Less
  • 13 Day(s) or Less
  • 14 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)

    Check Valve/Oil Hydraulic

      Bronze General-Purpose Type 125 Swing Check Valve Screw-in

        A-Check Nipple Type

          A-Check Socket Type

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

              125 Type - Bronze Screw-in Type Swing Check Valve

                Bronze JIS Standard 10K Swing Check Valve Screw-in

                  125H Model Bronze Screw-in Type Swing Check Valve

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

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

                        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>>

                            Check Valve EA425EC-3

                            Brand

                            MISUMI

                            KITZ

                            ASOH

                            ASOH

                            KITZ

                            TOYO VALVE

                            KITZ

                            TOYO VALVE

                            TOYO VALVE

                            HITACHIVALVE

                            HITACHIVALVE

                            TOYO VALVE

                            ESCO

                            Product Series

                            Check Valve/Oil Hydraulic

                            Bronze General-Purpose Type 125 Swing Check Valve Screw-in

                            A-Check Nipple Type

                            A-Check Socket Type

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

                            125 Type - Bronze Screw-in Type Swing Check Valve

                            Bronze JIS Standard 10K Swing Check Valve Screw-in

                            125H Model Bronze Screw-in Type Swing Check Valve

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

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

                            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>>

                            Check Valve EA425EC-3

                            CAD
                            • 2D / 3D
                            • 2D
                            • 2D
                            • 2D
                            • 2D
                            • 2D
                            • 2D
                            Days to Ship 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 9 Day(s) or more 4 Day(s) or more 9 Day(s) or more 9 Day(s) or more 6 Day(s) or more 6 Day(s) or more 6 Day(s) or more 4 Day(s) or more
                            Applicable FluidOilWaterWater / AirWater / AirWaterWater / OthersWater / Air / Oil / GasWater / OthersWater / OthersWater / Air / OilWater / Air / Oil / Gas / ChemicalWaterOil / Gas
                            TypeSpring Type (In-line)Swing TypeSpring Type (In-line)Spring Type (In-line)Lift TypeSwing TypeSwing TypeSwing TypeLift TypeLift TypeLift TypeSwing Type-
                            MaterialSteelBronzeBrass ~ Stainless SteelBrass ~ Stainless SteelBronzeBronzeBronzeBronzeBronzeDuctile Cast IronStainless Steel CastBronzeBrass
                            Max. Operating Pressure(MPa)34.51.18221.61.21.41.21.62.751.41.44.9
                            Nominal Pressure-125No Standard, OthersNo Standard, Others15012510K12515020K10K10K-
                            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)
                            Supply Side, Plumbing Thread Nominal3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B
                            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)
                            Control Side, Plumbing Thread Nominal3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B3/8B
                            Supply Side, Tube Flange Nominal-------------
                            Control Side, Tube Flange Nominal-------------
                            Cracking Pressure(MPa)0.04-0.0070.007--------0.007

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