1.
Structure Optimization and Reliability Analysis for Large-calibred Gate Valve Body
大口径闸阀阀体结构优化与可靠性分析
2.
Strength analysis and structural optimization for large-calibred gate valve body by using AWE
基于AWE的大口径闸阀阀体强度分析与结构优化
3.
It is applicable to big ranges of pressure, temperature and caliber, especially to the pipeline of moderate or big caliber.
闸阀适用的压力、度及口径范围很大，尤其适用于中、口径的管道。
4.
The flow through gate valves can be from either end.
流体可以从闸阀的任一个端口流入。
5.
Tag location for gate and globe valves is typically on the valve yoke or body/bonnet flange.
闸阀和截止阀的标签位置通常在阀门轭架或阀体/阀盖法兰上。
6.
Gate valves serve as efficient stop valves with flow in either direction.
闸阀可作为流体双向有效的关闭阀。
7.
Tag location for gate and globe valves is typically on the valve yoke or body/ bonnet flange.
闸阀和截止阀的标签位置通常在阀门轭架或阀体/盖法兰上。
8.
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。
9.
Technology Measures for Improving Surface Quality of Large Bore Valves
提高大口径阀门表面质量的技术措施
10.
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）。
11.
The stem has a slightly smaller diameter than the valve bore.
阀杆的直径略小于阀体孔的直径。
12.
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
13.
The end flaps of the elastomeric seat should be flexed downward toward the valve I.D. as the body halves are being separated.
当阀体分开时，弹性阀体阀座的边缘应该朝向阀门内径弯曲。
14.
"Primary uses for wrot brass are for ball valve stems and balls, and iron valve stems. a forging grade of brass is used in ball valve bodies and pieces."
黄铜的主要用途是球阀阀杆和球体,和铸铁阀门的阀杆。可锻黄铜可用于球阀阀体和断口部件。
15.
For DN1200～2400 electrie big-bore valve, please specify mounting requirement.
电动大口径阀门应注明是立式还是卧式安装。
16.
An Alternative Method for Choosing Large Caliber Adjusting Valve
大口径电动调节阀选择的一种替代方法
17.
Research on New Grinding Technology and the Device Design of Large Caliber Spherical Surface Valve Core
大口径球面阀芯研磨新工艺与新机构设计研究
18.
"Mainly used in gate, globe, and check valves for applications up 850H, and in one-, two-, and three-piece ball valves."
主要使用在温度高达850℉的闸阀、截止阀和止回阀,以及整体、对分式和三件装的球阀上。