Harbin Electric Group has completed the assembly tests on a giant hydroelectric pressure relief valve it developed independently, with a diameter of 3.5 meters
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Recently, the giant hydroelectric pressure relief valve, independently developed by Harbin Electric Machinery Factory Co., Ltd. of Harbin Electric Group for Pakistan’s Tabula Phase V hydropower expansion project, successfully completed its assembly tests. A total of 4 pressure relief valves were processed, manufactured, and tested for assembly, all achieving success on the first attempt. The nominal diameter of this product is 3.5 meters, and numerous core technologies and innovative designs are at the international leading level.
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