- +86 13931792766
- Cangzhou, Hebei Province, China
These small-bore, high-pressure elbows are manufactured via forging and machining and are designed to change pipeline direction. Available with 45° or 90° angles and socket-weld or threaded ends to suit specific on-site connection requirements, they are ideal for high-temperature, high-pressure applications and pipelines requiring frequent maintenance.
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.
Configuration/Ends: 45° or 90°; socket-weld or threaded ends (specific type per drawing/order).
Pressure Ratings: Class 2000, 3000, 6000 for threaded ends; Class 3000, 6000, 9000 for socket-weld ends.
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 size, end type, pressure rating, material grade, and inspection requirements.
Ordering/Acceptance: Confirm size, Class, end type (socket-weld/threaded), thread standard, mating pipe wall thickness, and material; verify socket dimensions or thread gauges, heat treatment, marking, and material certification.
