Long-distance oil and gas pipelines require valves with high structural strength, reliable sealing and long service life. OUWEI ball valves feature fully welded body, double block and bleed function, and comply with API 6D and API 607 standards. Fire-safe and anti-static structures effectively prevent potential risks in flammable and explosive working conditions. The valves support stable operation under high pressure and harsh environments, providing reliable on-off and emergency shut-off solutions. With optimized flow path and low torque design, they reduce operation load and extend service life, making them ideal for core pipeline systems. #OUWEIballvalve #oilandgasvalve #API6Dvalve #firesafevalve #fullyweldedvalve #Valve #OUWEI
