Discussion on the ship valve remote control system
ZHANG Zuo-liang;LIU Wen-jin;ZHU Jie

..............page:23-24,30

Analysis and calculation method of the circular aperture square flange
LI Long

..............page:4-6

shu xun

..............page:18,22,26,37,40

A new type of plug valve
SHI Yu-shan

..............page:27

Consecutive testing devices and testing methods for valve torque and bending moment
XIANG Mei-gen;XIANG Xiao-ming;DAI Xue-xiang

..............page:25-26

Fugitive emission standard comparision between the international standard and the domestic standard
GAO Kai-ke

..............page:33-37

chao da bei 2012 nian fa men qi kan you xiu lun wen jiang

..............page:3

Shaping and the application of eliminating ash dregs system valve
JIAO Yong-chen;LIU Xin

..............page:19-22

Seismic analysis method introduction of nuclear safety class 2 valve
CAI Kun;LE Xiu-hui;XIAO Jian;SHI Jie-min

..............page:28-30

Designation of regulating valve′s wireless calibration system based on ZigBee
HUANG Guan-bao;WANG Rong-di;MAO Hui-lv

..............page:43-44

Technical proposal analysis of sea water butterfly valve used for nuclear power plant
HUANG Gao-yang;SHEN Jie-mei;LU Ping

..............page:11-14,22

The design of the bimetal elements steam trap under high temperature and high pressure
XIA JuanCo.;Ltd;Beijing 102629;China)

..............page:7-8,10

Improvement on sealing structure of parallel gate valves
HAN Bing-qi1;CHEN Yan-hong2;HAN Zheng-wei1Mechanical & Electrical Equipment Factory;Dongying 257061;China; 2.Dongying Shida Boya of UPC printing Corp.Ltd.Dongying 257061;China)

..............page:45

Design of dual-pilot ball float steam trap used in natural gas condition
LEI Juan

..............page:1-3

The seat test of axial flow check valves
PENG Lin;SONG Zhong-rong;LIU Jian-feng;ZHANG Shao-hua;TAO Guo-qing

..............page:15-16

Application research on triple eccentric butterfly valve eccentricity parameter′s choose by solidworks
WANG Jian-feng

..............page:31-32

The improvement design of HA series multi-spring diaphragm actuators
ZHANG Xiao-ling

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

Standards and methods of vent and drain for the ball valve
LI Wei;FENG Yu-lin;ZHANG Jian-bin;WU Lei;JIN Wei-hua;WU Chong

..............page:38-40

The repair technology of local casting defects on the large diameter ball valve steel castings
ZOU Zu-peng

..............page:17-18

The anti-freezing device design of pressure-type vacuum breaker valve
ZU Yun-xiang;WANG Chao-yang;MEI Jing-rong

..............page:9-10