- +86 13931792766
- Cangzhou, Hebei Province, China
A 90° forged elbow with female threads at both ends, designed for right-angle turns in small-bore, high-pressure piping systems; it eliminates the need for on-site welding, facilitating easy installation and maintenance. Suitable for instrumentation, hydraulic, gas, and general process piping applications.
Manufactured with advanced CNC equipment and proven processes, our flanges, pipe bends, and fittings deliver accurate dimensions, stable sealing performance, and dependable installation across demanding industrial applications.
Standards: GB/T 14383-2021; ASME B16.11-2021 for export projects.
Structure/Ends: 90° threaded elbow; typically female threaded (specify NPT or other thread standards).
Pressure Ratings: Threaded ends: Class 2000, 3000, 6000; Socket-weld ends: Class 3000, 6000, 9000.
Threads: ASME B1.20.1 for NPT; project-specified standards for domestic 60° sealing pipe threads.
Materials: Carbon steel, stainless steel, or alloy steel forgings; orders must specify nominal size, end type, pressure rating, material grade, and inspection requirements.
Ordering/Acceptance: Confirm nominal size, Class, end type (socket-weld/threaded), thread standard, mating pipe wall thickness, and material; verify socket dimensions or thread gauges, heat treatment, markings, and material certification.
