THREADED FITTINGS
90° Threaded Elbow
Female threaded 90° elbow with thick forged body for high pressure redirection.
ASME B16.11 | Class 2000#, 3000#, 6000#
Precision CNC machined threaded pipe fittings manufactured with sharp, flawless NPT, BSPT, and BSPP thread profiles for leak-tight high pressure industrial instrumentation.
Ankita Forge Industries manufactures high-pressure threaded pipe fittings forged from carbon steel, stainless steel, duplex, and alloy steels. Threaded fittings provide quick, weld-free assembly and servicing in instrumentation lines, gas distribution, hydraulic power units, and hazardous areas where open flame welding is restricted.
All male and female threads are cut using multi-axis CNC machines and verified 100% against calibrated hard chrome master ring and plug gauges (ASME B1.20.1 NPT & ISO 7-1 BSPT) to guarantee zero galling and absolute pressure seal.
Engineered for oil, gas, chemical, steam, and hydraulic fluid connections.
Female threaded 90° elbow with thick forged body for high pressure redirection.
Precision cut female NPT/BSPT threads for 45° line deviations in piping skids.
Heavy-duty female 3-way threaded tee for branch splitting in instrumentation lines.
Hexagonal center male-to-male pipe connector enabling high torque tightening without thread damage.
Compact step-down bushing with male outer thread and smaller female inner thread.
Concentric and eccentric forged swage nipples for transition between different pipe sizes.
Solid forged male threaded plugs for permanent sealing of manifold and valve testing ports.
3-piece heavy forged union designed for quick disconnection and re-tightening in process lines.
We machine precision pipe threads conforming to American, British, and International standards.
| Thread Type | Standard Specification | Thread Angle | Taper / Profile | Sealing Mechanism |
|---|---|---|---|---|
| NPT (National Pipe Taper) | ASME / ANSI B1.20.1 | 60° | 1:16 Taper (3/4" per foot) | Thread flank wedging (requires sealant tape or paste) |
| NPTF (Dryseal Taper) | ASME / ANSI B1.20.3 | 60° | 1:16 Taper | Metal-to-metal crush of crests and roots (sealant-free) |
| BSPT (British Standard Pipe Taper) | BS 21 / ISO 7-1 / EN 10226-1 | 55° (Whitworth) | 1:16 Taper | Tapered thread engagement with thread sealant |
| BSPP / G (Parallel Pipe Thread) | BS 2779 / ISO 228-1 | 55° (Whitworth) | Parallel (Straight) | Gasket, O-ring or bonded washer against shoulder face |