Utmost Flow Control Technology Co., Ltd.
Utmost Flow Control Technology Co., Ltd.

UTMOST Cryogenic Regulating Valve Successfully Passes ISO 15848-1 Low Emission Certification

On the path of pursuing excellence and innovation, Utmost has once again taken a solid step forward! After rigorous testing and comprehensive evaluation, Utmost Flow Control's cryogenic control valve has successfully obtained the CC3 level low emission certification under the ISO15848-1 standard. This certification not only recognizes the comprehensive performance advantages of Utmost's products but also fully affirms Utmost's long-standing artisan spirit of "high-quality work, high-quality products, courageous exploration, and the pursuit of excellence."


The ISO15848-1 standard is the internationally recognized valve fugitive emissions testing standard. The CC3 level for cryogenic control valves requires the product to maintain extremely low emission rates even after long-term, high-intensity cyclic tests under extreme low temperatures (minus 196°C). Utmost's cryogenic control valve successfully completed 100,000 cycles under stringent conditions, demonstrating its exceptional sealing performance and long-term stability in ultra-low temperature environments.



The successful acquisition of the CC3 level low emission certification under the ISO15848-1 standard not only showcases Utmost's profound expertise in the field of cryogenic valve technology but also lays a solid foundation for the company to further expand its market and serve more industry clients. In recent years, Utmost has focused on product development, pursued the highest quality standards, and achieved industry-wide specification coverage with its products being widely used in various fields such as coal chemical industry, fine chemical industry, refining, paper-making, silicon chemical industry, power, petrochemical, oil and gas transportation, metallurgy, marine, pharmaceuticals, PTA, food and beverage, and more.


Each success is a new starting point. In the future, Utmost will continue to increase investment in research and development, continuously improve product performance and quality, provide customers with safer, more reliable, and environmentally friendly valve solutions, and create multidimensional value for clients.

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