GB/T 44519-2024 in English

The National Standardization Administration of China has recently released a new standard titled "Gearboxes for Valves Used in Industrial Valves" with the standard number GB/T 44519-2024. This standard, which aims to enhance the performance and reliability of industrial valves through the use of standardized gearboxes, will come into effect on April 1st, 2025.

The new standard provides detailed specifications for the design, manufacture, testing, and quality control of gearboxes used in various types of industrial valves. It covers aspects such as material selection, precision requirements, assembly procedures, inspection methods, and performance evaluation criteria to ensure that these components meet high standards of durability, efficiency, and safety.

The introduction of this standard is expected to contribute significantly to the advancement of industrial valve technology and improve the overall operational reliability of systems in which they are used. By setting clear guidelines for gearbox production, it aims to eliminate inconsistencies and promote uniform quality across different manufacturers, thereby fostering a more competitive and innovative industry environment.