BALL VALVE

Water faucets shall be chrome-plated type with ball valve .

水龙头外表为铬镀层

The structure and design of high pressure ball valve

高压球阀的结构设计

The Method to Improve Welding Technology Special Ball Valve in Investment Casting

改善球焊工艺精密铸造特殊球阀

Design and application of 3 way ball valve

三通球阀的设计与应用

Analysis and research on sealing structure of ball valve

球阀密封结构的分析及研究

Design of High Pressure Ball Valve with Cam and Soft Seal

带凸轮软密封的高压球阀设计

The Flow Rate Properties of Ball Valve and its Bore Calculation

调节球阀流量特性及口径计算

The designing and forging process of body for high pressure ball valve

高压球阀锻钢阀体的设计和锻造工艺

Structure Design and Strength Calculation of Large Caliber Ball Valve

大口径球阀的结构设计和强度计算

The ball valve used broadly in the petrochemical industry and energy industry .

在石油化工、能源工业等领域，球阀是一种应用很广泛的阀门。

Experimental investigation of discharge characteristic of electrical ball valve

电动球阀流量特性实验研究

Numerical Simulation and Visualization Study of Cavitating Flow in Hydraulic Ball Valve

球阀阀口气穴流场的模拟与可视化研究

This paper introduces the structure design of a type big size high pressure pipeline ball valve .

阐述了一种大口径高压管线球阀的结构设计。

Way ball valve working principle , structure characteristics and main parts design were studied in this paper .

叙述了三通球阀的工作原理、结构特点及主要部件的设计。

Analysis on Sealing Principle and Leakage of Ball Valve

管道球阀密封原理及泄漏分析

The automatic drainage in front of the ball valve closed ;

将自动排水器前面的球阀关闭；

Research on Double_sealing Test of Ball Valve for High Speed Turbine

高转速水轮机球阀双密封试验研究

Body Design and Three-dimensional Numerical Simulation of 20 ″ Caliber Medium Pressure Ball Valve

20〃通径中压球阀的设计和三维数值模拟

The paper introduces the structure and design of a new high pressure ball valve with soft seal .

介绍了一种新型软密封高压球阀的设计。

Improving on machining processing for shaft hole on fixed body of ball valve

球阀固定球体轴孔加工工艺改进

Construction and Characteristics of Orbit Ball Valve in Hydrocracking Unit

加氢裂化装置提升式轨道球阀的结构与特点

Back seal ball valve the improvement for the principle of float controlled valve

上密封式球阀浮球式液位阀的原理改进设计

Seal Analysis of Ball Valve Based on ANSYS WorkBench

基于Ansysworkbench的球阀密封面分析

Research on Erosion Wear Resistant Coatings of Ball Valve Back seal ball valve

硬密封球阀耐冲蚀陶瓷涂层研究

The Reason of the Damage and its Relevant Solution for High Temperature Ball Valve Sealing Base

高温球阀密封座损坏原因分析及解决方法

The Correct Installation of Ball Valve and Internal Leak Detection for Gas Transmission Pipeline

输气管道球阀的正确安装及内泄漏检测

Aerospace application and Research on cryogenic ball valve

低温球阀的航天应用与研究

Selection of control ball valve and butterfly valve

调节型球阀和蝶阀的选用

Improving on design ball valve

球阀的改进设计

Retrofit of Ball Valve Sealing Ring Operating System in Longtan Hydropower Plant

龙潭水电厂球阀密封环操作系统改造