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These stainless steel butt-weld reducers feature aligned centerlines at both ends and are designed for coaxial diameter transitions in pipelines conveying corrosive or high-purity media. They minimize local flow resistance caused by abrupt changes in cross-section, making them suitable for vertical piping and pump discharge applications.
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.
Standards: GB/T 12459-2025, GB/T 13401-2025; export projects may comply with ASME B16.9-2024.
Structure/Dimensions: Stainless steel concentric reducer; specify large-end × small-end diameters, wall thicknesses for both ends, and length; 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.
Material: Stainless steel such as ASTM A403 WP304/304L, WP316/316L, etc.; manufacturing grade to be confirmed via the quality certificate; material grade, seamless/welded type, heat treatment, and NDT requirements must be clearly specified at the time of inquiry.
Peringkat Tekanan: Fitting butt-weld umumnya tidak membawa peringkat “Kelas” mandiri; kapasitas bantalan tekanan ditentukan oleh bahan, ketebalan dinding, suhu, dan kode desain perpipaan yang berlaku.
Ordering/Acceptance: Confirm NPS/DN, end diameters, 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.
