- +86 13931792766
- Cangzhou, Hebei Province, China
Stainless steel butt-weld crosses with four equal-sized ports, designed for bidirectional branching in pipelines conveying corrosive or high-purity media. Featuring a compact cross-flow configuration, they are suitable for systems requiring multi-way distribution where material corrosion resistance is a priority.
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 12459-2025, GB/T 13401-2025; export projects may comply with ASME B16.9-2024.
Structure/Dimensions: Stainless steel equal tee/cross; specify nominal size, wall thickness, center-to-end dimensions, and seamless/welded construction; ASME B16.9 covers NPS 1/2–48 (DN15–1200), with wall thickness specified according to the connected piping Schedule (Sch) or design thickness.
Connection: Butt-weld; bevel type and root face dimensions to be confirmed based on welding procedures and project specifications.
Materials: Stainless steel such as ASTM A403 WP304/304L, WP316/316L, etc.; manufacture according to approved drawings if sizes are not listed in standard tables; material grade, seamless/welded type, heat treatment, and NDT requirements must be clearly specified during inquiry.
Pressure Rating: Butt-weld fittings are generally not assigned a specific “Class” rating; pressure-bearing capacity is determined by material, wall thickness, temperature, and applicable piping design codes.
Ordering/Acceptance: Confirm NPS/DN, port sizes, wall thickness/Sch, structural dimensions, seamless/welded type, material grade, heat treatment, bevel details, and NDT requirements; verify pressure-bearing capacity based on material, wall thickness, temperature, and piping design codes.
