Hebei Haihao Flange Factory

  • ANSI/ASME B16.5 class 2500 weld neck flange

    ANSI/ASME B16.5 class 2500 weld neck flange

    ANSI/ASME B16.5 standard covers pressure,temperature,ratings,materials,dimensions,tolerances,marking, testing,and methods of designating openings for pipe flanges and flanged fittings.Weld neck flange dimensions are covered in ANSI/ASME B16.5 for size NPS ...
  • ANSI/ASME B16.5 class 1500 weld neck flange

    ANSI/ASME B16.5 class 1500 weld neck flange

    ANSI/ASME B16.5 standard covers pressure,temperature,ratings,materials,dimensions,tolerances,marking, testing,and methods of designating openings for pipe flanges and flanged fittings.Weld neck flange dimensions are covered in ANSI/ASME B16.5 for size NPS ...
  • ANSI/ASME B16.5 class 900 weld neck flange

    ANSI/ASME B16.5 class 900 weld neck flange

    ANSI/ASME B16.5 standard covers pressure,temperature,ratings,materials,dimensions,tolerances,marking, testing,and methods of designating openings for pipe flanges and flanged fittings.Weld neck flange dimensions are covered in ANSI/ASME B16.5 for size NPS ...
  • ANSI/ASME B16.5 class 600 weld neck flange

    ANSI/ASME B16.5 class 600 weld neck flange

    ANSI/ASME B16.5 standard covers pressure,temperature,ratings,materials,dimensions,tolerances,marking, testing,and methods of designating openings for pipe flanges and flanged fittings.Weld neck flange dimensions are covered in ANSI/ASME B16.5 for size NPS ...
  • ANSI/ASME B16.5 class 400 weld neck flange

    ANSI/ASME B16.5 class 400 weld neck flange

    ANSI/ASME B16.5 standard covers pressure,temperature,ratings,materials,dimensions,tolerances,marking, testing,and methods of designating openings for pipe flanges and flanged fittings.Weld neck flange dimensions are covered in ANSI/ASME B16.5 for size NPS ...
  • ANSI/ASME B16.5 class 300 weld neck flange

    ANSI/ASME B16.5 class 300 weld neck flange

    ANSI/ASME B16.5 standard covers pressure,temperature,ratings,materials,dimensions,tolerances,marking, testing,and methods of designating openings for pipe flanges and flanged fittings.Weld neck flange dimensions are covered in ANSI/ASME B16.5 for size NPS ...
  • ANSI/ASME B16.5 class 150 weld neck flange

    ANSI/ASME B16.5 class 150 weld neck flange

    ANSI/ASME B16.5 standard covers pressure,temperature,ratings,materials,dimensions,tolerances,marking, testing,and methods of designating openings for pipe flanges and flanged fittings.Weld neck flange dimensions are covered in ANSI/ASME B16.5 for size NPS ...