Real Engineering

Duplex Steel Flanges




We have positioned ourselves as a prevalent Manufacturer, Supplier, and Exporter of Duplex Steel Flanges. Our entity is based in Gujarat, India. We are endowed with a whopping capacity, which enables us to meet the bulk requirements of our clients on a timely basis.

Details -

  • Range - ½" NB to 48" NB
  • Standard - 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150#, ASA 300# DIN ND 6,10,16,25,40 Etc.
  • Nace - NACE MR 01-75, MR 01 03
  • Standard - ASTM / ASME A/SA 182
  • Grade - F 44, F 45, F51, F 53, F 55, F 60, F 61
  • Specifications as per the International Standard ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE


Type of Flanges :

  •  Weld Neck Flanges - WNRF
  •  Socket Weld Flanges - SWRF
  •  Slip On Raise Face - SORF
  •  Blind Raise Face - BLRF
  •  Lap Joint
  •  Screwed (Threaded)
  •  Long Weld Neck
  •  Reducing
  •  Spectacle Blind
  •  Ring Joint
  •  Large Die Ring
  • Duplex Steel Flanges


Value Added Services

  •  CNC Machining
  •  Customized Flanges


Test Certificate - Manufacturer Test Certificate as per EN 10204 / 3.1B