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Neway ball valve took the lead in obtaining API641 certification

Neway three ball valves have passed API 641 type test successfully under the witness of the third party in July, 2017. The valves have been widely applied in petroleum, petrochemical industry for controlling volatile organic compound and other poisonous, harmful working condition.


API 641 is fugitive emission type testing standard for 1/4 turning operated valve issued by API (American Petroleum Institute). After days strict testing and dismantling identification, the leakage control level is well above API641 requirement


Since Neway firstly obtained API624 in 2014, Neway became the first that has passed API 641, which again proved Neways leading position in valve fugitive emission. At the same time, as the fugitive emission valve leader, Neway is dedicated to be active in the research of new technology and offer complete valve solutions for environmental protection industry.

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