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Welding Flanges(Diameter Nominal:3B(80A))

Weld-on flanges indicate components with projecting rims from the flange connection parts, and are welded directly to the pipes. The flange connection is a type of connection methods used for pipe-to-pipe connection and piping, and is mainly used for high-pressure pipes. The pipes are connected with bolts, providing high sealing degree and the leak-resistant structure. In addition, the flange connection allows for the easy attachment/detachment of the pipes by removing the bolts, being used in places where the pipes should be detached for maintenance. Plate flange, hubbed flange, butt weld type, lap joint flange, etc., are available depending on the structure of the connecting location with the pipes. Materials used are steel, PVC, stainless steel, etc., and an appropriate material can be selected for the application and the field. It is necessary to select the weld-on flange with the standard that meets the pressure, fluid conditions and temperature inside the pipe.
Days to Ship
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  • 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
  • 11 Day(s) or Less
  • 13 Day(s) or Less
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  • 19 Day(s) or Less
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Brand
Product Series
Days to Ship
Type
Flange Standard
Flange Type
Flange Gasket Seat Configuration
Pipe Flanges for Hydraulic Type
Material
Diameter Nominal
Nominal Pressure
Nominal Pressure (Class)
Surface Treatment

    Stainless Steel Pipe Flange, Screw-in Type Flange, JIS5K SUSF304

      Stainless Steel Pipe Flange, Blind Flange, Flat Face JIS5K SUSF304

        Stainless Steel Pipe Flange, Slip-on Weld Type Plate Flange, Flat Face, JIS10K SUSF304

          Hydraulic Pipe Flange 21 MPa SSA/SSB

            Stainless Steel Pipe Flange, Slip-On Weld Type Plate Flange, Raised Face, JIS10K SUSF304

              Stainless Steel Pipe Flange, Screw-in Type Flange, JIS10K SUSF304

                21 MPa Hydraulic Pipe Flange SHF

                  Stainless Steel Pipe Flange, Blind Flange, Flat Face, JIS10K SUSF304

                    Stainless Steel Pipe Flange Blank Flange Flat Face JIS10K, SUSF316

                      Stainless Steel Pipe Flange Blank Flange Flat Face JIS10K, SUSF316L

                        Hydraulic Pipe Flange  21MPa SSF

                          Stainless Steel Pipe Flange, Closure Flange, Raised Face JIS10K SUSF304

                            Stainless Steel Pipe Flange, Slip-On Type, 150LB SUSF304

                            Brand

                            MIETECHNO

                            MIETECHNO

                            MIETECHNO

                            FUJI SPECIAL

                            MIETECHNO

                            MIETECHNO

                            FUJI SPECIAL

                            MIETECHNO

                            MIETECHNO

                            MIETECHNO

                            FUJI SPECIAL

                            MIETECHNO

                            MIETECHNO

                            Product Series

                            Stainless Steel Pipe Flange, Screw-in Type Flange, JIS5K SUSF304

                            Stainless Steel Pipe Flange, Blind Flange, Flat Face JIS5K SUSF304

                            Stainless Steel Pipe Flange, Slip-on Weld Type Plate Flange, Flat Face, JIS10K SUSF304

                            Hydraulic Pipe Flange 21 MPa SSA/SSB

                            Stainless Steel Pipe Flange, Slip-On Weld Type Plate Flange, Raised Face, JIS10K SUSF304

                            Stainless Steel Pipe Flange, Screw-in Type Flange, JIS10K SUSF304

                            21 MPa Hydraulic Pipe Flange SHF

                            Stainless Steel Pipe Flange, Blind Flange, Flat Face, JIS10K SUSF304

                            Stainless Steel Pipe Flange Blank Flange Flat Face JIS10K, SUSF316

                            Stainless Steel Pipe Flange Blank Flange Flat Face JIS10K, SUSF316L

                            Hydraulic Pipe Flange 21MPa SSF

                            Stainless Steel Pipe Flange, Closure Flange, Raised Face JIS10K SUSF304

                            Stainless Steel Pipe Flange, Slip-On Type, 150LB SUSF304

                            Days to Ship 6 Day(s) or more 6 Day(s) or more 4 Day(s) or more 5 Day(s) or more 6 Day(s) or more 4 Day(s) or more 5 Day(s) or more 6 Day(s) or more 9 Day(s) or more 9 Day(s) or more 5 Day(s) or more 6 Day(s) or more 9 Day(s) or more
                            TypeWeld-on Type FlangeWeld-on Type FlangeWeld-on Type FlangePipe Flanges for Welding HydraulicWeld-on Type FlangeWeld-on Type FlangePipe Flanges for Welding HydraulicWeld-on Type FlangeWeld-on Type FlangeWeld-on Type FlangePipe Flanges for Welding HydraulicWeld-on Type FlangeWeld-on Type Flange
                            Flange StandardJIS Standard FlangeJIS Standard FlangeJIS Standard FlangeJIS Standard FlangeJIS Standard FlangeJIS Standard FlangeJIS Standard FlangeJIS Standard FlangeJIS Standard FlangeJIS Standard FlangeJIS Standard FlangeJIS Standard FlangeJPI / ANSI Standard Flange
                            Flange TypeOthersClosure (BL)Plate Flange (SOP)-Plate Flange (SOP)Others-Closure (BL)Closure (BL)Closure (BL)-Closure (BL)Others
                            Flange Gasket Seat Configuration-Flat Face (FF)Flat Face (FF)-Raised Face (RF)--Flat Face (FF)Flat Face (FF)Flat Face (FF)-Raised Face (RF)-
                            Pipe Flanges for Hydraulic Type---SSA / SSB--SHF---SSF--
                            MaterialStainlessStainlessStainlessStainless ~ SteelStainlessStainlessStainless ~ SteelStainless--Stainless ~ SteelStainlessStainless
                            Diameter Nominal3B(80A)3B(80A)3B(80A)3B(80A)3B(80A)3B(80A)3B(80A)3B(80A)3B(80A)3B(80A)3B(80A)3B(80A)3B(80A)
                            Nominal Pressure5K5K10K21MPa10K10K21MPa10K10K10K21MPa10K-
                            Nominal Pressure (Class)------------Class 150
                            Surface TreatmentN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A

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                            Related Categories to Welding Flanges