Feb 12, 2025
The V-type control ball valve is widely used in industries such as petrochemical, metallurgy, and electric power due to its simple structure, excellent sealing performance, and high precision in flow...
Feb 06, 2025
Ball valves are key control components widely used in industries such as petrochemical and aerospace. The cryogenic ball valve is vital in the paraxylene production process, where it handles a low-temperature...
Jan 27, 2025
Replacing the valves in the slurry pipeline with ceramic valves has significantly reduced valve failure rates and the need for frequent maintenance. This article addresses the challenges and solutions...
Jan 16, 2025
Introduction The primary goal of electric valve condition monitoring is to assess whether the equipment is operating correctly and within specified parameters. However, the diagnostic capabilities...
Jan 02, 2025
2.2.1 Selection of Materials and Surface Treatment Hydrogen corrosion is a critical issue for the metal components of high-pressure hydrogenation gate valves operating in hydrogen-rich environments. Therefore,...
Abstract In the hydrocracking and hydrorefining processes of the oil refining industry, the high-pressure hydrogenation gate valve plays a critical role in regulating the flow of hydrogen. Its service...
Dec 30, 2024
This study examines the sealing performance and improvement for the DN300 parallel gate valve (900LB class), using experimental data and finite element numerical simulations. The results show that,...
Dec 21, 2024
Abstract The lime milk delivery pipeline and throttling control valves are prone to significant erosion. This study analyzes and compares the designs of the imported ceramic eccentric rotary control valve,...
Dec 20, 2024
From December 3-5, 2024, Vervovalve participated in the 13th International Valve Trade Fair & Conference. The event brought together leading companies and professionals from the global valve...
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