Research on body forgings manufacturing technology
wen chang-chun1; na shuai1; wang yong-shan2; yue jing-dong1(1.shenyang kejin special material co.; ltd; shenyang 110015; china; 2.shenyang shengshi high and medium pressure valve co.; ltd; shenyang 110142; china)

..............page:19-21

Optimization design of the hydraulic check valve
song chun-tao(jiangsu shentong valve co.ltd; qidong 226232; china)

..............page:13-14,18

Gas bleeder valve of blast furnace
yuan jun; ma hui; jia yu-ping(qinhuangdao metallurgical machinery co.; ltd.; qinhuangdao 066004; china)

..............page:25-27

Study of closing moment for electrically actuated valves
wang zu-hui(anqing petrifaction plant; anqing 246001; china)

..............page:39-40

Structure improvement for super-short ball valve
shu wei-quan; peng ya-wei(zhegjiang teji valve co.; ltd; wenzhou 325102; china)

..............page:43,45

Research and design of scum ball valve
ye jian-zhong(zhejiang chaoda valve co.; ltd.; wenzhou 325105; china)

..............page:1-4

Design and application of butterfly valve for gas flue
xu ming-yang(lanzhou valve co.; ltd; lanzhou 730046; china)

..............page:8-10

The application of the high velocity oxygen fuel spray on the metal seated ball valve
liu gen-jie1; zhang qing-shuang2(1.zhejiang byho valve co.ltd; wenzhou 325102; china; 2.beijing valve mfg.combine co.; ltd; beijing 102601; china)

..............page:22-24

Structure and design of high temperature butterfly valve
wu jian-bin; su jing-pan(zhejiang petrochemical valve co.; ltd.wenzhou 325024; china)

..............page:11-12,18

Supper size intelligent flow control device complete sets for butterfly valve
sun dian-yu; chen shu-lin; liu li-hua(tieling valve stock-joint co.; ltd.liaoning tieling 112000)

..............page:5-7

Austenitic stainless steel used for cryogenic valve
liang jing1; liang xu-fa2(1.shenyang equipment manufacture engineering school; shenyang 110026; china; 2.shenyang shengshi high and medium pressure valve co.; ltd; shenyang 110142; china)

..............page:15-18

Analysis and application of seal structure of backseats plane for steel valves
dai xue-xiang(huangshan mountain good industry valve limited company; huangshan 245041; china)

..............page:30-31

Numerical simulation and analysis on flow in butterfly valve
liu jian1; li fu-tang2(1.liaoning university of science and technology; mechanical engineering and automation school; anshan 114010; 2.anshan fluid equipment manufacturing co.; anshan 114012; china)

..............page:36-38,42

Analysis on the cause for motor damage of electric actuator of valve
cheng zhen-li; zhao nian-xia(huangshan liangye valve co.; ltd; huangshan 245041; china)

..............page:44-45

Finite element analysis of valve body in 527WS-1 type ship side flap valve
yi xian-zhong1; jiang san1; deng yang1; ma wei-guo1; li ai-ping2; min wen-tao2(1.school of mechanical engineering yangtze university; jingzhou; 434023; china; 2.wuchang shipyard; wuhan 430063; china)

..............page:32-35

The improvement of seat structure for top-entry ball valve
sun hong-bo; li jun-yong; wu mei-hua(dalian dv valve co.; ltd; dalian 116037; china)

..............page:41-42

SKEG Type aseptic diaphragm valve
xu wen-qing1; fu ming-hai2(1.shanghai no.5 valve factory; shanghai 200070; china; 2.shanghai special equipment supervise and inspection tedhnique academe; shanghai 200062; china)

..............page:28-29