Flanges

Carbon Steel Flange

Configured to your size, pressure and application

Carbon Steel Flange

Product Facts

  • SizeDN50; DN65; DN80; DN100; DN125; DN150; DN200; DN250; DN300; DN350; DN400; DN450; DN500; DN600
  • PressurePN10; PN16
  • MaterialWCB; Carbon Steel
  • StandardGB/T9119-2000
Project-specific documentationTell us which inspection records or certificates your project requires.

Certification and final configuration are confirmed for the quoted product.

Product specifications

Specifications

Size
DN50; DN65; DN80; DN100; DN125; DN150; DN200; DN250; DN300; DN350; DN400; DN450; DN500; DN600
Pressure
PN10; PN16
Material
WCB; Carbon Steel
Standard
GB/T9119-2000

Published values describe the available catalogue reference. Final configuration is confirmed against the RFQ.

Before you request a quote

Confirm the flange standard, not only the pressure label

This carbon steel flange reference includes PN10 and PN16 catalogue designations. Compare the technical drawing with the required pipe, bolt pattern and facing before requesting a matched supply.

Compare specifications below
  • Provide the exact flange standard and edition required by the project.
  • Specify flange type, nominal size, facing and bore requirements.
  • Check bolt-circle diameter, bolt count and mating flange dimensions.
  • Include the required material grade, coating and inspection documents.
Are PN10 and PN16 flanges always interchangeable?

Do not assume interchangeability from the PN label. The nominal size, standard, drilling, facing and pressure-temperature requirements all need to be checked.

Procurement Summary

Catalogue reference: Material: WCB; Carbon Steel. Pressure: PN10; PN16. Size: DN50; DN65; DN80; DN100; DN125; DN150; DN200; DN250; DN300; DN350; DN400; DN450; DN500; DN600. Standard: GB/T9119-2000. Final configuration and documents are confirmed in the quotation.

Document Status

Required documents are confirmed for the quoted product and project requirements.