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Stainless steel 180° return bends are used for flow reversal in pipelines conveying corrosive or clean media; they are commonly found in heat exchange equipment, coils, and compact process units. They are available in long-radius or short-radius configurations.
Diproduksi dengan peralatan CNC canggih dan proses yang telah terbukti, flensa, tikungan pipa, dan alat kelengkapan kami memberikan dimensi yang akurat, kinerja penyegelan yang stabil, dan pemasangan yang dapat diandalkan di seluruh aplikasi industri yang menuntut.
Standar: GB/T 12459-2025, GB/T 13401-2025; ASME B16.9-2024 berlaku untuk proyek ekspor.
Configuration/Dimensions: Stainless steel 180° long-radius or short-radius return bend; specify center-to-center distance, end dimensions, and wall thickness; ASME B16.9 covers NPS 1/2–48 (DN15–1200), with wall thickness specified according to the connected piping Schedule (Sch) or design thickness.
Koneksi: Butt-weld; tipe bevel dan dimensi permukaan akar harus dikonfirmasi berdasarkan prosedur pengelasan dan spesifikasi proyek.
Materials: Stainless steel such as ASTM A403 WP304/304L, WP316/316L, etc.; material grade, seamless/welded construction, heat treatment, and NDT requirements must be clearly specified at the time of inquiry.
Pressure Rating: Butt-weld fittings generally do not carry 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 diameters, wall thickness/Schedule, dimensional configuration, seamless/welded construction, material grade, heat treatment, bevel details, and NDT requirements; pressure-bearing capacity is verified based on material, wall thickness, temperature, and piping design codes.
