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Pipe, Valves & Fittings

Flanges

Inrada O.G.R.S. provides full range of carbon and alloy flanges for process applications, in a variety of material offerings .We also offer a range of clad material, to meet bespoke requirements.

Specifications

Dimensions:

  • 1/2”- 72”, Wall: SCH10S - SCHXXS
  • ASTM / API / DIN / EN

Product Range:

  • Weldneck Flanges
    •    ½-in. to 72-in. diameter
    •    Pressure class 150 psi to 2,500 psi
    •    Multiple facing configurations with other combinations of diameter and pressure class available up to 72-in. O.D. W
     
  • Long Weldneck Flanges
    •    ½-in. to 60-in. diameter
    •    Pressure class 150 psi to 2,500 psi
    •    Multiple facing configurations
     
  • Blinds
    •    ½-in. to 72-in. diameter
    •    Pressure class 150 to 2,500 psi
    •    Multiple facing configurations
     
  • Rings
    •    ½-in. through 26-ft. diameter
    •    Maximum weight of 25 tons

Metallurgy:

  • Carbon Steel
    •    A105 C21, C22.8
    •    EN 10222-2
    •    A350 LF2, LF3, LF4, LF6
    •    A694 F42, F52, F60, F65, F70
     
  • Stainless Steel
    •    A182
    •    304(L), 316(L), 321(H), 347(H)
    •    F44, F51, F55
    •    1.4306, 1.4404, 1.4541, 1.4550
     
  • Duplex
    •    F51, 1.4462
     
  • Super Duplex
    •    F55, 1.4501
     
  • Alloy Steel
    •    A182
    •    F1, F5, F9, F11, F12, F22, F91
     
  • Nickle Alloy
    •    Alloy 400 , 600 and 800
     
  • 6Mo
    •    A790, UNS S31254

Certification:

  • EN 10204 3.1 and 3.2 – LR , DNVGL,BV,ABS,IRS