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 Neway’s leading position in valve fugitive emission.