A list of LWN (long weld neck) flanges and reinforced outlets we manufactured for high pressure vessels
Product Name: LWN flanges and outlet Material: ASTM SA105 Size: 2”, 3”, 4”, 6”, 10”, 24” Pressure Class：Class600 Heat Treatment: Normalizing Manufacture Standard: ASME B16.5 & ASME VIII-1 2019 Impact test at -29℃ Grain size：7 Drawings of LWN flanges and outlets