Forged Pipe Flanges
WNRF, SORF, BLRF flanges in pressure classes 150# to 2500#.
ASME B16.11 Class 3000#, 6000#, 9000# Full and Half Socket Weld Couplings for straight in-line pipe joining and branch weldolet connections.
Precision machined with centered internal land stop, facilitating uniform pipe insertion depth and guaranteed weld alignment in high-pressure fluid networks.
Comprehensive material grading, dimension compliance, and pressure-temperature ratings.
| Standard | ASME B16.11, BS 3799 |
| Materials | Carbon Steel (A105N, LF2), Stainless (F316L, F304L), Alloy (F11, F22) |
| Pressure Ratings | 3000#, 6000#, 9000# |
Hydrocracker units, amine treaters, and hydrocarbon transport lines.
High-salinity, high-corrosion marine topside piping and wellhead skids.
Superheated high-pressure boiler feed water and turbine steam piping.
Aggressive acid transfer lines, urea plants, and ammonia synthesis.
WNRF, SORF, BLRF flanges in pressure classes 150# to 2500#.
Reinforced crotch walls for 90-degree branch connections.
Precision CNC cut NPT and BSPT threads with heavy hex flats.