1.
Domestic Development of Diaphragm Water-reducing Valve;
Y1A6R型薄膜式水减压阀的国产化
2.
hydraulic relay valve diaphragm
水力继动阀膜，液压式继动阀隔膜
3.
Characteristics of Icing in High Pressure Pneumatic Relief Valve with Slide Pilot
滑阀先导式高压气动减压阀结冰特性
4.
Pilot-operated reducing valves
GB/T12246-1989先导式减压阀
5.
Comparison and Analysis on the Ports of Direct-actuated Relief Valves
直动式水压溢流阀阀口压力特性研究
6.
When the relief valve opens, as in the accompanying air-in/water-out diagram, the right-hand channel admits air to the top of the reduced pressure zone, relieving the zone vacuum.
当安全阀开启时，伴随着气进/水出隔膜，右侧渠道使得空气进入减压区顶部，消除减压区的真空。
7.
Clearance leakage in high pressure pneumatic relief valve with slide pilot
滑阀先导式高压气动减压阀间隙泄漏特性研究
8.
The principles, features of elastic pressure-reducing valve proportional pressure-reducing valve and regulative proportional pressure-reducing valve which are used in high-rise building water system are discussed.
论述了弹簧式减压阀，比例式减压阀与可调比例式减压阀的原理、点及其在高层建筑中的应用。
9.
Specification for applied design of water supply pressure reducing valve for buildings
建筑给水减压阀应用设计规程
10.
Check valve applied in descreasing water hammer pressure when the pump stops;
止回阀在减小停泵水锤压力中的应用
11.
Pressure Reducing Valve, PRV
减压阀（俗名减压掣）
12.
Performance Test and Internal Flow Field Analysis of Pressure Reducing/Sustaining Valve for High-pressure Water Supply
高压供水减压稳压阀的性能试验与内流场分析
13.
Hand wheel,lever and spanner driving and safety valve,pressure reducing valve,traps overleap this symbol.
注：1、手轮、手柄和扳手传动以及安全阀、减压阀、疏水阀省略本代号。
14.
Vacuum Membrane Distillation-Based Concentrated Seawater Desalination and Membrane Fouling Study
减压膜蒸馏浓海水脱盐及膜污染研究
15.
Install a 125 PSI pressure relief valve in the cold water supply line.
在冷水供应管道上安装一个125PSI的减压安全阀。
16.
Activate the T &P Valve to release any water in the piping.
打开降温减压安全阀释放管道内的任何水。
17.
Improvement of Pressure Relief Valve for Technical Water Supply System in Zipingpu Hydropower Plant
浅议紫坪铺电厂技术供水系统减压阀的改造
18.
Application and maintenance of reducing valve in high-rise building water supply system
高层建筑给水系统中减压阀的应用与维护