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  • Applicable Fluid
  • Nominal Pressure
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Check valves for fittings (Supply Side, Connection Type: Flange)

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.
    • JIS 10K Type - Cast Iron F Type Swing Check Valve (JIS B 2031)

        TOYO VALVE

        JIS 10K Type - Cast Iron F Type Swing Check Valve (JIS B 2031)

        A FC200 main body material cast iron F type swing check valve.[Features]· Suppresses water hammer increasing the disc closing speed and improves the sealing performance by setting the counterweight in the Closed moment position.· The opening and closing of the disc is performed more smoothly and the flow of the low-voltage fluid is accelerated by setting the counterweight in the Open moment position and maintaining the balance with the disc.· The inner structure of the swing check valve with a counterweight is simpler compared to other shock absorbing reverse valves. Therefore, there are fewer blockages caused by contaminants.· The swing check valve with a counterweight enables both horizontal and vertical pipe connections.
        Mer information
        TypeApplicable FluidNominal PressureBody MaterialSupply Side, Connection TypeSupply Side, Plumbing Thread NominalSupply Side, Tube Flange NominalControl Side, Connection TypeControl Side, Plumbing Thread Nominal
        Swing TypeWater / Oil / Others10KDuctile Cast IronFlange-1 1/2B ~ 8BFlange-
        Ordinarie pris (exklusive MOMS):
        237.89 €
        Ordinarie avsändningsdatum:
        7 arbetsdagar
        Konfigurera
      • 10K-Type Cast Iron Wing Check Valve

          TOYO VALVE

          10K-Type Cast Iron Wing Check Valve

          Lead-free copper alloy to provide safe water. Used for water and hot-industrial water supply.
          Mer information
          TypeApplicable FluidNominal PressureBody MaterialSupply Side, Connection TypeSupply Side, Plumbing Thread NominalSupply Side, Tube Flange NominalControl Side, Connection TypeControl Side, Plumbing Thread Nominal
          Wafer TypeWater / Air / Oil10KCast IronFlange-1 1/2B ~ 10BFlange-
          Ordinarie pris (exklusive MOMS):
          228.89 €
          Ordinarie avsändningsdatum:
          7 arbetsdagar
          Konfigurera
        • General Purpose Ductile Iron 10K Swing Check Valve Flange

            KITZ

            General Purpose Ductile Iron 10K Swing Check Valve Flange

            A ductile iron, general-purpose 10K swing check valve flange—manufactured by Kitz Corporation, with a track record in Japan for top-class quality screw fittings/pipe components.· Material: ductile iron· Type: swing· Working fluid: water, air, oil, gas
            Mer information
            TypeApplicable FluidNominal PressureBody MaterialSupply Side, Connection TypeSupply Side, Plumbing Thread NominalSupply Side, Tube Flange NominalControl Side, Connection TypeControl Side, Plumbing Thread Nominal
            Swing TypeWater / Air / Oil / Gas10KDuctile Cast IronFlange-1 1/2B ~ 6BFlange-
            Ordinarie pris (exklusive MOMS):
            444.30 €
            Ordinarie avsändningsdatum:
            8 arbetsdagar
            Konfigurera
          • General Purpose Ductile Iron 10K Lift Check Valve Flange

              KITZ

              General Purpose Ductile Iron 10K Lift Check Valve Flange

              [Features]· The ductile cast iron product (FCD-S) is a cast iron product that passes JIS B8270 Appendix 5-A and the standard specified by METI Public Notice No. 16 1975.8.1 (Revision, March 24, 1997 Notice No. 137) Article 4-7, Note 1, and its material is regulated specially for high pressure gas facilities, pressure containers, etc. which are different from cast iron products regulated by JISG5502 Standard for Ductile Iron (FCD400-15, etc.).· Cast with the following chemical composition, mechanical properties and micro structure as defined in the official notice of JIS and METI for ductile iron castings (FCD-S), making it suitable for use in high pressure gas equipment or pressure vessels.
              Mer information
              TypeApplicable FluidNominal PressureBody MaterialSupply Side, Connection TypeSupply Side, Plumbing Thread NominalSupply Side, Tube Flange NominalControl Side, Connection TypeControl Side, Plumbing Thread Nominal
              Lift TypeWater / Air / Oil / Gas10KDuctile Cast IronFlange-1B ~ 3/4BFlange-
              Ordinarie pris (exklusive MOMS):
              92.76 €
              Ordinarie avsändningsdatum:
              8 arbetsdagar
              Konfigurera
            • General Purpose Ductile Iron 20K Swing Check Valve Flange

                KITZ

                General Purpose Ductile Iron 20K Swing Check Valve Flange

                [Features]· The ductile cast iron product (FCD-S) is a cast iron product that passes JIS B8270 Appendix 5-A and the standard specified by METI Public Notice No. 16 1975.8.1 (Revision, March 24, 1997 Notice No. 137) Article 4-7, Note 1, and its material is regulated specially for high pressure gas facilities, pressure containers, etc. which are different from cast iron products regulated by JISG5502 Standard for Ductile Iron (FCD400-15, etc.).· Cast with the following chemical composition, mechanical properties and micro structure as defined in the official notice of JIS and METI for ductile iron castings (FCD-S), making it suitable for use in high pressure gas equipment or pressure vessels.
                Mer information
                TypeApplicable FluidNominal PressureBody MaterialSupply Side, Connection TypeSupply Side, Plumbing Thread NominalSupply Side, Tube Flange NominalControl Side, Connection TypeControl Side, Plumbing Thread Nominal
                Swing TypeWater / Air / Oil / Gas20KDuctile Cast IronFlange-3B ~ 4BFlange-
                Ordinarie pris (exklusive MOMS):
                1,036.25 €
                Ordinarie avsändningsdatum:
                8 arbetsdagar
                Konfigurera
              • Stainless Steel General-Purpose 10K Swing Check (SCS13A) Valve Flange
                • Volume Discount

                KITZ

                Stainless Steel General-Purpose 10K Swing Check (SCS13A) Valve Flange

                TypeApplicable FluidNominal PressureBody MaterialSupply Side, Connection TypeSupply Side, Plumbing Thread NominalSupply Side, Tube Flange NominalControl Side, Connection TypeControl Side, Plumbing Thread Nominal
                Swing TypeWater / Air / Oil / Gas10KCast Stainless SteelFlange-1B ~ 3/4BFlange-
                Ordinarie pris (exklusive MOMS):
                254.69 €
                Ordinarie avsändningsdatum:
                6 arbetsdagar
                Konfigurera
              • General Purpose Ductile Iron 20K Lift Check Valve Flange

                  KITZ

                  General Purpose Ductile Iron 20K Lift Check Valve Flange

                  Ductile iron valves can be used as valves for high pressure gas installations.
                  Mer information
                  TypeApplicable FluidNominal PressureBody MaterialSupply Side, Connection TypeSupply Side, Plumbing Thread NominalSupply Side, Tube Flange NominalControl Side, Connection TypeControl Side, Plumbing Thread Nominal
                  Lift TypeWater / Air / Oil / Gas20KDuctile Cast IronFlange-1B ~ 3/4BFlange-
                  Ordinarie pris (exklusive MOMS):
                  118.84 €
                  Ordinarie avsändningsdatum:
                  8 arbetsdagar
                  Konfigurera
                • Bronze General Purpose 10K Swing Check Valve Flange
                  • Volume Discount

                  KITZ

                  Bronze General Purpose 10K Swing Check Valve Flange

                  TypeApplicable FluidNominal PressureBody MaterialSupply Side, Connection TypeSupply Side, Plumbing Thread NominalSupply Side, Tube Flange NominalControl Side, Connection TypeControl Side, Plumbing Thread Nominal
                  Swing TypeWater / Air / Oil / Gas10KBronzeFlange-1B ~ 3/4BFlange-
                  Ordinarie pris (exklusive MOMS):
                  138.90 €
                  Ordinarie avsändningsdatum:
                  8 arbetsdagar
                  Konfigurera
                • Malleable Valve, General-Purpose, 10K Type, Check Valve (Lift Type), Flanged

                    HITACHI VALVE

                    Malleable Valve, General-Purpose, 10K Type, Check Valve (Lift Type), Flanged

                    An economical and strong malleable valve. Main parts are mostly stainless steel, which offers superior abrasion resistance to bronze. Optimal for iron-based pipes, as corrosion caused by contact potential difference is suppressed.
                    Mer information
                    TypeApplicable FluidNominal PressureBody MaterialSupply Side, Connection TypeSupply Side, Plumbing Thread NominalSupply Side, Tube Flange NominalControl Side, Connection TypeControl Side, Plumbing Thread Nominal
                    Lift TypeWater / Air / Oil10KDuctile Cast IronFlange-2BFlange-
                    Ordinarie pris (exklusive MOMS):
                    361.94 €
                    Ordinarie avsändningsdatum:
                    8 arbetsdagar
                    Konfigurera
                  • Malleable Valve, 10K Type, Check Valve (Swing Type) Flanged

                      HITACHI VALVE

                      Malleable Valve, 10K Type, Check Valve (Swing Type) Flanged

                      Special liquids can be handled by replacing the packing, gasket or main part. 13Cr stainless steel is used for main parts, allowing use of high temperature fluids up to 300°C.
                      Mer information
                      TypeApplicable FluidNominal PressureBody MaterialSupply Side, Connection TypeSupply Side, Plumbing Thread NominalSupply Side, Tube Flange NominalControl Side, Connection TypeControl Side, Plumbing Thread Nominal
                      Swing TypeWater / Air / Oil10KDuctile Cast IronFlange-1 1/2BFlange-
                      Ordinarie pris (exklusive MOMS):
                      724.23 €
                      Ordinarie avsändningsdatum:
                      8 arbetsdagar
                      Konfigurera
                    • Malleable Valve, 20K Type, Check Valve (Swing Type), Flanged

                        HITACHI VALVE

                        Malleable Valve, 20K Type, Check Valve (Swing Type), Flanged

                        The main parts are made of 13Cr stainless steel, allowing high temperature fluids up to 350°C to be used. Special liquids can be handled by changing the packing, gasket or main part.
                        Mer information
                        TypeApplicable FluidNominal PressureBody MaterialSupply Side, Connection TypeSupply Side, Plumbing Thread NominalSupply Side, Tube Flange NominalControl Side, Connection TypeControl Side, Plumbing Thread Nominal
                        Swing TypeWater / Air / Oil20KDuctile Cast IronFlange-5BFlange-
                        Ordinarie pris (exklusive MOMS):
                        2,036.27 €
                        Ordinarie avsändningsdatum:
                        7 arbetsdagar
                        Konfigurera