Products

Flanges

Forged and fabricated flanges for process piping, vessel connections, and EPC packages — weld neck, slip-on, blind, and specialty designs for oil & gas, petrochemical, power, marine, and industrial plant applications.

Weld Neck Flanges

Weld Neck Flanges

  • RF Weld Neck
  • RTJ Weld Neck
  • Long Weld Neck
Slip-On Flanges

Slip-On Flanges

  • RF Slip-On
  • RTJ Slip-On
Blind Flanges

Blind Flanges

  • RF Blind
  • RTJ Blind
  • Spectacle Blind
  • Spacer Ring
Special Flanges

Special Flanges

  • Socket Weld Flange
  • Threaded Flange
  • Lap Joint Flange
  • Orifice Flange
Materials

Project-grade material options

Carbon SteelLow Temperature Carbon SteelStainless Steel 304 / 304LStainless Steel 316 / 316LDuplex Stainless SteelSuper Duplex Stainless SteelAlloy SteelNickel Alloys
Standards

Specification-driven supply

  • ASME B16.5Pipe flanges and flanged fittings — NPS 1/2 through NPS 24
  • ASME B16.47Large diameter steel flanges — NPS 26 through NPS 60
  • EN 1092-1Steel flanges — PN designated, plate and forged types
  • AWWA C207Steel pipe flanges for waterworks service
  • MSS SP-44Steel pipeline flanges
  • API 605Large-diameter carbon steel flanges

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