- 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#
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)
Nickel Alloy
- Monel 400
- Inconel 600 & 625
- Incoloy 800 & 825
- Alloy C276