Design and study of the port valve in a seawater hydraulic piston pump
wang dong; li zhuang yun; zhu yu quan(huazhong university of science & technology; wuhan 430074; china)

..............page:9-12

Prevention of honeycomb air holes in valve cast iron
wu zhong ming(fenyang valve factory; fenyang 032200; china)

..............page:42-43

Application of acoustic emission leak detector in inspection of valve tightness
zhang ai ping; jin jian guo(department of thermal power engineering; northeast china institute of electric power engineering; jilin 132012; china)

..............page:39-41

Parametrize design of the multiple and sealed plate valve
sun rong quan; yu dong; liu yong(mechanical engineering department of shenyang university; shenyang 110044; china)

..............page:22-23,38

Welding processing evaluation of body and joint pipe
xu lin(vessel matching soldiery representative office resident in shenyang from pla navy; shenyang 110025; china)

..............page:17-19

Different configurations of valve clack affecting the local flowing resistances in the regulator of ZVF
zhou yong jun; gu bo qin; zhu ting feng(college of mechanical and power engineering; nanjing university technology; nanjing 210009; china)

..............page:33-35

Cavitations of regulation valve and its prevention
yu jin long(shanghai neles jamesbury valve company ltd.; shanghai 200092; china)

..............page:36-38

The application of SEBF/SLF in the seawater valves of warship
lu wei zhong; li jing; li xiao dong; shi jie zhi; gao ying; zhao yi sheng; zhang li xin; ke wei(institute of metals; chinese academy of science; the national engineering research center for corrosion control of metals; shenyang 110016; china)

..............page:27-32

Improving on machining processing for shaft hole on fixed body of ball valve
yin lian bo(shenyang valve research institute; shenyang 110025; china)

..............page:20-21

CE-PED Directive and the measures valve manufacturers should take
yao zhi kui; yu zhong hua; song xiao bing(dept.of mechanical engineering; zhejiang uni.; hangzhou; 310027; china)

..............page:24-26,41

Study on steam trap with shape memory alloy
du zhao nian; guo hui xia; lin shao feng(gansu university of technolgy; lanzhou 730050; china)

..............page:13-16

Calculating equation of characteristic curve about gas decompression valve
yuan quan; piao long kui(the 15th rearch institute of calt; casa; beijing; 100076; china)

..............page:1-8,12