The design and principle of a new type of inlet ball valves for water turbo;
新型水轮机进水球阀的结构和原理
Construction design of turbine inlet ball valve
水轮机进水球阀的结构设计
The waterproof of input valve in closestool is a very importance index.
洁具进水阀门的水密封性是衡量洁具性能的一项重要指标,而检测进水阀门是否密封要靠充压和保压过程的水压是否符合要求来判断的。
Close the cold water inlet valve and open a nearby hot water faucet.
关闭冷水进水阀，打开附近的热水水龙头。
Open the inlet water valve and press the top discharge valve to discharge the air in the filter at the same time.
打开进水阀门，同时按下顶上排气阀，使滤器内空气排出即可。
Fundamental technical requirements for large and medium inlet valves of hydraulic turbine
GB/T14478-1993大中型水轮机进水阀门基本技术条件
Simulation Study on Inlet Valve and Electro-Hydraulic Control System of 50MN Hydraulic Foring Press;
50MN锻造水压机进水阀及电液控制系统仿真研究
Flow Channel Analysis and Its Improvment of Pure Water Hydraulic Proportional Relief Valve
一种纯水比例溢流阀的阀口流道分析及改进
Install a shut-off valve in the cold water inlet line.
在冷水进水管处安装一个关闭阀。
discharging valve
排出阀排气阀排水阀
"Shut off the electric power supply to heater, close cold water inlet, open a hot water faucet to allow air to enter the system and open the drain valve, which is threaded to receive a standard hose coupling."
首先关闭电源开关,关闭冷水进口阀门,打开热水水龙头让空气进入管道系统,并且打开排水阀。
Vibration analyze and structure improve and design to High pressure water valve in the water isolation pump
水隔泵高压清水阀的振动分析与结构改进设计
air admission valve
进气阀,真空破坏阀
pneumatic cylinder cock valve
风动汽缸排水阀阀门
From making the valve core receive the angle with rational strength, improve the design of the ordinary water outlet.
从使阀芯受力合理的角度,设计并改进普通水嘴。
Innovative Design of Infall Solenoid Valve Leak Characteristic Test System
进水电磁阀泄漏特性测试系统的创新设计
Improvement of Leakage Detection in Valve Cooling System for HVDC Transmission Systems
高压直流阀冷系统漏水检测功能的改进
Dynamic Property and Parameter Determination of Water Solenoid Valve
进水电磁阀的动态特性分析和参数确定
Operating Status and Improvement of Valve Inner Cooling Water System in TianGuang HVDC
天广直流阀冷却内冷水系统运行情况及改进
Install a shutoff valve in the cold water inlet. Install a listed temperature-pressure relief valve in the remaining fitting.
在冷水进水管上安装一个关断阀。在剩下的螺纹接头上安装额定温度/水压的安全阀。
Separation of water and gas is reliable (water vapor enters from bottom of valve by the U general type), remain the state of water sealing in the valve, effectively prevent leakage of steam.
汽水分离可靠（水汽经U型普通从阀底部进入），阀内始终处于水封状态，有效阻止蒸汽泄漏。
