Specialized in American standard systems, full-range products for stringent working conditions in No

Jinyu Flange has long been engaged in flange forging. Centering on core American standards including ASME B16.5 and ASME B16.47, we have built a comprehensive product portfolio of American standard flanges covering carbon steel, alloy steel, stainless steel and hydrogen sulfide resistant materials such as A105N and 16Mn (HIC). Our products feature nominal pressure ranging from 150LB to 2500LB and sizes from 1/2” to 60”. We manufacture all types of flanges including welding neck, slip-on, threaded and blind flanges, fully catering to extreme operating conditions of high pressure, high temperature and severe corrosion in North American petroleum refining, LNG projects, long-distance pipelines and power engineering.