AP1000 bursting valve 14 inch simulator passing in

2022-05-28
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The AP1000 bursting valve (14 inch) simulator passed the whole machine performance test

Zhonghe Su 2. The AP1000 bursting valve simulator applied to the National Nuclear Safety Administration for license extension by wear parameter valve technology industry Co., Ltd. conducted the whole machine performance test in the company's laboratory on August 13, 2013. Experts from the reliability center of the National Nuclear Safety Administration witnessed the whole process of the test. Shanghai Nuclear Engineering Research and Design Institute and China Nuclear Power Engineering Co., Ltd.

China Nuclear suvalve Technology Industry Co., Ltd. applied to the National Nuclear Safety Administration for license extension. The whole machine performance test was carried out in the company's laboratory on August 13, 2013. Experts from the reliability center of the National Nuclear Safety Administration witnessed the whole process of the test. Experts from Shanghai Nuclear Engineering Research and Design Institute and National Nuclear Power Engineering Co., Ltd. were also present

the test was carried out on the 14 "blasting valve. The valve body was processed and manufactured by CNNC technology according to the latest product drawings. The cartridge was the third generation product made of rare earth functional materials such as permanent magnet, high-efficiency luminescence and high-end catalysis with high-performance and more gorgeous appearance design and reassuring quality assurance developed by Shaanxi Institute of Applied Physics and chemistry. The test obtained the expected results and the valve was successfully opened. At the same time, China Nuclear Power Research and Design Institute also tested the valve action load to evaluate the impact of valve action on the pipeline. The test results show that it meets the design requirements

the overall performance test of the bursting valve is the key node to obtain the manufacturing license of AP1000 bursting valve from the national nuclear safety administration. The success of the test means that the conditions for obtaining the manufacturing license of AP1000 bursting valve (14 inches) have been met

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