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Flanges according to ASME / ASTM / API

Standards:
B 16.5, B 16.47 Series A+B and BS 3293, API 6A

Types:
  • Welding Neck Flanges
  • Slip on Flanges
  • Blind Flanges
  • Threaded Flanges
  • Lap Joint Flanges
  • Spectacle Blind Flanges
  • Orifice Flanges
  • Long Welding Neck Flanges
  • Socket Welding Flanges
  • Special Flanges acc. to drawings

    • Pressure types:
    150 lbs, 300 lbs, 600 lbs, 900 lbs, 1500 lbs, 2500 lbs

    Material Grades:
  • A 105/C21
  • A 182 Gr. F5 + F11 + F12 + F22 + F91
  • A 350 Gr. LF2
  • A 182 Gr. F304 / L + F316 / L + F321 + F51 (Duplex)

    • Dimensions: 1/2" up to 48"

    Facings and Finishes:
    RF and RTJ and to all requirements according to customer’s specification

    Coating, Sandblasting and Marking:
    To all requirements according to customer’s specification

    Flanges according to DIN / EN

    Standards and Types:
  • Welding Neck Flanges acc. to DIN 2627-2638
  • Slip-on Flanges acc. to DIN 2573, 2576
  • Blind Flanges acc. to DIN 2527
  • Threaded Flanges acc. to DIN 2558, 2565, 2566, 2567
  • Lap Joint Flanges acc. to DIN 2641, 2642, 2655, 2656, 2673, 86037
  • Plain Collars acc. to DIN 2641, 2642, 2656
  • Collars acc. to DIN 2673
  • Slip-on Flanges acc. DIN 86029, 86030
  • Special Flanges acc. to drawings

    • Pressure types:
    From PN 6 up to PN 400

    Material Grades:
  • RSt 37-2, S235JRG2
  • C 22.8, P 245GH und P250GH
  • H II, P265GH
  • 15Mo3 / 16Mo3
  • 13 CrMo 44 / 45, 10 CrMo 9 10, 12 CrMo 19 5
  • W/TStE 355
  • 1.4301, 1.4306, 1.4307, 1.4404, 1.4462 (Duplex), 1.4529, 1.4539, 1.4541, 1.4571

    • Dimensions:
    All standardized dimensions

    Facings and Finishes:
    DIN 2526 and to all requirements according to customer’s specification

    Coating, Sandblasting and Marking:
    To all requirements according to customer specification