Flanges

Type

Standard

Pressure Classes

  • Weld Neck
  • Slip On
  • Socket Weld
  • Threaded
  • Long Weld Neck
  • Nozzle / Integrally Reinforced
  • Swivel Ring Flange
  • Blind
  • Compact Flanges
  • Anchor Flange / Flange Block
  • Flange O-let
  • Orifice Flange
  • ANSI/ASME B16.5 ( 1/2″ – 24″ )
  • MSS SP 44 ( 12″ – 60″ )
  • API 605 ( 26″ – 60″ )
  • JIS (1/2′ – 60′ )
  • API 6B / 6BX ( 1-11/16″ – 16-3/4″ )
  • AWW_C207 ( 1/2″ -96″ )
  • BS 3293 ( 26″ – 48″ )
  • DIN, BS, AS
  • ANSI 150# to 2500#
  • API 30000# to 10000#

Materials

Carbon Steel

  • A105
  • LF1 TO 3
  • A694 F42 to 80
  • A 182 F1 to 91

Stainless Steel

  • F304
  • F316
  • F310
  • F321
  • F347
  • F904 (L)/(H)

Duplex

  • Duplex A182 F44 to 55

Titanium

  • B381 F1 to F29

Nickel Alloy

  • Monel 400
  • Inconel 600 & 625
  • Incoloy 800 & 825
  • Alloy C276