High-pressure gas-lubricated mechanical seal (15-19MPaG) for centrifugal compressor of oil refining device awarded the second prize in 2015 industry technological progress

High-pressure dry gas seal(15-19MPaG) awarded the second prize

At present, it has formed a series of products about 15~19MPaG high-pressure dry gas seal and a successful application in several refinery devices, such as Yangzi Petrochemical company, Jinxi Petrochemical Company, Changqing Petrochemical and Liaoyang Petrochemical several refinery successful application.

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Chengdu, Sichuan, China

Chengdu Yitong Seal Co. Ltd.

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