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      1. Products
      2. Flanges
      3. Carbon
      4. ASME B16.5
      5. Welding neck flange

      Welding neck flange

      INDURA EN

      +45 97 13 32 44

      export@indura.com

      DN
      Nominal pipe size
      Packing Surface Type
      Nominal pressure
      Schedule
      Material
      Norm
      Product Type

      20 out of 25 Products

      Item number

      Material

      DN (DN)

      Nominal Pipe Size(")

      Schedule

      Nominal pressure

      Packing Surface Type

      Important details

      Stock
      Flanges, Carbon, ASME B16.5, Welding neck flange, 150 lbs, RF, 3/4", LF2 CL1-SA/A105N-P280GH

      002050027

      LF2 CL1-SA/A105N-P280GH

      20

      3/4"

      Sch. Std.

      150 lbs

      RF

      Impact test

      pieces available

      Flanges, Carbon, ASME B16.5, Welding neck flange, 150 lbs, RF, 1", LF2 CL1-SA/A105N-P280GH

      002050034

      LF2 CL1-SA/A105N-P280GH

      25

      1"

      Sch. Std.

      150 lbs

      RF

      Impact test

      pieces available

      Flanges, Carbon, ASME B16.5, Welding neck flange, 150 lbs, RF, 1 1/4", LF2 CL1-SA/A105N-P280GH

      002050042

      LF2 CL1-SA/A105N-P280GH

      32

      1 1/4"

      Sch. Std.

      150 lbs

      RF

      Impact test

      pieces available

      Flanges, Carbon, ASME B16.5, Welding neck flange, 150 lbs, RF, 1 1/2", LF2 CL1-SA/A105N-P280GH

      002050048

      LF2 CL1-SA/A105N-P280GH

      40

      1 1/2"

      Sch. Std.

      150 lbs

      RF

      Impact test

      pieces available

      Flanges, Carbon, ASME B16.5, Welding neck flange, 150 lbs, RF, 2", LF2 CL1-SA/A105N-P280GH

      002050060

      LF2 CL1-SA/A105N-P280GH

      50

      2"

      Sch. Std.

      150 lbs

      RF

      Impact test

      pieces available

      Flanges, Carbon, ASME B16.5, Welding neck flange, 150 lbs, RF, 3", LF2 CL1-SA/A105N-P280GH

      002050089

      LF2 CL1-SA/A105N-P280GH

      80

      3"

      Sch. Std.

      150 lbs

      RF

      Impact test

      Not in stock

      Flanges, Carbon, ASME B16.5, Welding neck flange, 150 lbs, RF, 4", LF2 CL1-SA/A105N-P280GH

      002050114

      LF2 CL1-SA/A105N-P280GH

      100

      4"

      Sch. Std.

      150 lbs

      RF

      Impact test

      pieces available

      Flanges, Carbon, ASME B16.5, Welding neck flange, 150 lbs, RF, 12", LF2 CL1-SA/A105N-P280GH

      002050324

      LF2 CL1-SA/A105N-P280GH

      300

      12"

      Sch. Std.

      150 lbs

      RF

      Impact test

      pieces available

      Flanges, Carbon, ASME B16.5, Welding neck flange, 150 lbs, RF, 14", LF2 CL1-SA/A105N-P280GH

      002050356

      LF2 CL1-SA/A105N-P280GH

      350

      14"

      Sch. Std.

      150 lbs

      RF

      Impact test

      pieces available

      Flanges, Carbon, ASME B16.5, Welding neck flange, 150 lbs, RF, 16", LF2 CL1-SA/A105N-P280GH

      002050406

      LF2 CL1-SA/A105N-P280GH

      400

      16"

      Sch. Std.

      150 lbs

      RF

      Impact test

      pieces available

      Flanges, Carbon, ASME B16.5, Welding neck flange, 150 lbs, RF, 18", LF2 CL1-SA/A105N-P280GH

      002050457

      LF2 CL1-SA/A105N-P280GH

      450

      18"

      Sch. Std.

      150 lbs

      RF

      Impact test

      pieces available

      Flanges, Carbon, ASME B16.5, Welding neck flange, 150 lbs, RF, 20", LF2 CL1-SA/A105N-P280GH

      002050508

      LF2 CL1-SA/A105N-P280GH

      500

      20"

      Sch. Std.

      150 lbs

      RF

      Impact test

      pieces available

      Flanges, Carbon, ASME B16.5, Welding neck flange, 150 lbs, RF, 24", LF2 CL1-SA/A105N-P280GH

      002050610

      LF2 CL1-SA/A105N-P280GH

      600

      24"

      Sch. Std.

      150 lbs

      RF

      Impact test

      pieces available

      Flanges, Carbon, ASME B16.5, Welding neck flange, 300 lbs, RF, 1/2", LF2 CL2-SA/A105N-P280GH

      002051021

      LF2 CL2-SA/A105N-P280GH

      15

      1/2"

      Sch. Std.

      300 lbs

      RF

      Impact test

      pieces available

      Flanges, Carbon, ASME B16.5, Welding neck flange, 300 lbs, RF, 3/4", LF2 CL1-SA/A105N-P280GH

      002051027

      LF2 CL1-SA/A105N-P280GH

      20

      3/4"

      Sch. Std.

      300 lbs

      RF

      Impact test

      pieces available

      Flanges, Carbon, ASME B16.5, Welding neck flange, 300 lbs, RF, 1", LF2 CL1-SA/A105N-P280GH

      002051034

      LF2 CL1-SA/A105N-P280GH

      25

      1"

      Sch. Std.

      300 lbs

      RF

      Impact test

      pieces available

      Flanges, Carbon, ASME B16.5, Welding neck flange, 300 lbs, RF, 2", LF2 CL1-SA/A105N-P280GH

      002051060

      LF2 CL1-SA/A105N-P280GH

      50

      2"

      Sch. Std.

      300 lbs

      RF

      Impact test

      pieces available

      Flanges, Carbon, ASME B16.5, Welding neck flange, 300 lbs, RF, 2 1/2", LF2 CL1-SA/A105N-P280GH

      002051073

      LF2 CL1-SA/A105N-P280GH

      65

      2 1/2"

      Sch. Std.

      300 lbs

      RF

      Impact test

      pieces available

      Flanges, Carbon, ASME B16.5, Welding neck flange, 300 lbs, RF, 3", LF2 CL1-SA/A105N-P280GH

      002051089

      LF2 CL1-SA/A105N-P280GH

      80

      3"

      Sch. Std.

      300 lbs

      RF

      Impact test

      pieces available

      Flanges, Carbon, ASME B16.5, Welding neck flange, 300 lbs, RF, 5", LF2 CL1-SA/A105N-P280GH

      002051141

      LF2 CL1-SA/A105N-P280GH

      125

      5"

      Sch. Std.

      300 lbs

      RF

      Impact test

      pieces available

      20 out of 25 Products
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      This category features carbon welding neck flanges compliant with ASME B16.5 standards, ensuring reliable performance and compatibility for various industrial applications.

      More about welding neck flange

      Our range of carbon steel welding neck flanges, compliant with ASME B16.5 standards, offers exceptional strength and reliability for various industrial applications. Designed for seamless integration into piping systems, these flanges provide a robust connection that withstands high pressure and temperature conditions. The welding neck design ensures a smooth transition between the flange and the pipe, minimizing stress concentrations. With a focus on quality and durability, our carbon steel flanges are an ideal choice for projects requiring dependable performance and longevity. Trust INDURA to deliver the right solutions for your flange needs.