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《Valve》 2014-01
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The Design and Application of High Pressure Drop Feedwater Control Valve

LIU Ru-ya;WANG Jian-hua;WANG Hui;LIU Xiao-guang;Hangzhou Worldwides Valve Co.,Ltd;  
Defines the structure features,working principle and design of high pressure drop feed-water control valves. Gives out the comparison from structure,process,overall performance analysis and so on and propose w ith the new idea to the design of high pressure drop control valve,w hich is called high pressure drop single seat sealing structure. Such control valve had been gone through w ith many real operations and proved to be stable and excellent in adjusting performance.
【CateGory Index】: TH134
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