This flange-type stainless steel rotary union is a high-performance industrial rotating connector, designed to achieve 360° unlimited rotation between fixed pipelines and rotating equipment, ensuring zero leakage in high-pressure, high-flow working conditions. Made of premium 304/316 stainless steel, it features excellent corrosion resistance, wear resistance and high temperature resistance, perfectly adapting to harsh industrial environments such as wind power generation, construction machinery, vacuum systems and fluid transmission.