API 6A forged weld neck flange, 3000 PSI working pressure, available in 2" to 20"

Raised face blind flange ASME B16.5 Class 150, carbon steel A105

API 6A companion flange 5000 PSI, Type 6BX, for wellhead and BOP connections

API 6A tubing head spool flange for wellhead assembly, 5000 PSI & 10000 PSI

Forged weld neck flange Class 900 raised face, 2" to 12", ASTM A105

Raised face slip-on flange Class 150, carbon steel A105, sizes 1/2" to 24"

Forged socket weld flanges Class 3000, available 1/4" to 2", carbon steel

NPT threaded flanges Class 300, carbon steel A105, 1/2" to 6" NPS

Lap joint (Van Stone) flange Class 150 for use with stub ends, carbon steel

Long weld neck (LWN) nozzle flange, pressure vessel nozzle application, ASME B16.5

Large bore flanges ASME B16.47 Series A Class 150, sizes 26" to 60"

Orifice flange pair Class 300 RF with tapped holes and jack screws for flow measurement