Improvement of flat gate valve sealed structute;
平板闸阀密封结构的改进
Design and discussion on hydraulic operated flat gate valve;
液动平板闸阀的设计与探讨
A gate valve is driven by permanent magnetic force and flow_pressure in order to reduce on _off moment, increase gate seal_force and zero out_leakage.
借助待输送流体的压力和永磁体的磁力启闭闸板阀可以做到启闭力矩小、密封力大和零外
CAD/CAE integration method on valve body of plate gate valve and its implementation;
平板闸阀阀体的CAD/CAE集成方法及其实现
Ball valve of natural gas pipeline and plate gate valve of oil pipeline;
输送天然气用球阀及油品管路用平板闸阀
An analysis about compressure of flexible graphite gasket ring of high temperature plate gate valve;
高温平板闸阀柔性石墨密封圈压缩量的分析
Expound constructive designs of double gate disc in parallel gate valve,analysis itsadvantages.
介绍了双闸板平板闸阀的闸板和阀杆受力分析方法 ,论述了该阀的结构特
The Analysis of Invalidation and Structure for the Flat Gate Valve Using in Dense Medium System Pipe Line;
重介质管路中平板闸阀的失效分析与结构分析
Reinforcement measures for bearing beam of flat valve
船闸平板输水阀门支承梁加固措施研究
bellows sealed gate valve
波纹管密封的闸板阀
rising-stem double-disk parallel slide valve
明杆平行式双闸滑阀
Design of Pneumatic Gauge Head for Valve Body's Taper of Wedged Odd Gate Valve
楔式单闸板阀门阀体锥度气动测头的设计
Shut off the lower pipe ram, open the choke line and test the next ram and choke line.
关下部钻杆闸板，开放喷阀，试压第二个闸板和放喷泉管线。
The reason is a unique bronze gate wedge that's shaped like a block instead of round like all other gates.
原因在于这种独特的青铜闸阀楔板形状上如同方形阻断闸门,而不象其它类型的闸阀。
Study of Pneumatic Measuring for Cone Angle of Wedged Odd Gate Valve's Lumen
楔式单闸板阀门镀度的气动测量系统研究
Wedge– fully guided wedge precision fitted to body seats for maximum shutoff.
(12) 楔形闸板-全导向楔形结构，精密配合阀体阀座，实现最有效的关闭。
Wedge ? fully guided wedge precision fitted to body seats for maximum shutoff.
楔形闸板-全导向楔形结构，精密配合阀体阀座，实现最有效的关闭。
Experimental Research of Discharge Coefficient of the Plat Gate in Small Opening at High Water Head
高水头闸室平板闸门小开度流量系数试验研究
Study on Hemline Cavitation and Reforming Measure of the Plane Gate for Navigation Lockd;
船闸平面阀门底缘空化及改善措施研究
Problem of hollow valve at shiplock of Zhaoping Hydropower Plant and solution
昭平水电站船闸空腹阀门存在的问题与处理
Type of valve- gate, globe, check, etc.
阀门种类：闸阀，截止阀，止回阀，蝶阀，球阀，等等。
Further Analysis of the Method for Calculating the Integral Base Slab of the Water Gate
水闸整体式平底板计算方法的再分析
Research of TE's Energy Storage Circuit of SVC
静止无功补偿装置用晶闸管阀电子板取能方式的研究
This is a gate valve (check valve, butterfly valve, cut-off valve, magnetic valve, remote valve, relief valve, throttle valve, cock).
这是一个闸阀（止回阀、蝶阀、切断阀、电磁阀、遥控阀、安全阀、节流阀、旋塞）。
A COMPUTER METHOD ON CALCULATING THE PRELIMINARY DESIGH PARAMETERS OF FLAT CATE
确定平面翻板闸闸门初步设计参数的计算机算法