产品安装接口尺寸与进口阀一致，可取代进口阀。
Install interface size of products is the same as the size of import valve, so it can replace import valve.
该阀应用于QY 100h型起重机上替代进口阀，现已投入批量生产。
Now, the valve is employed on model QY100H crane substituting imported valves and in mass-production.
对于底阀，用一个F.V。滤网外壳组件更换进口连接管接头。
For foot valve, replace inlet end connection with an F. V. screen housing assembly.
昊图公司作为母公司华欣亚洲有限公司在大陆的窗口，还代理进口大型工业设备，如工业压缩机、阀、泵等。
As a window of Wiseworld Asia Group in mainland, Ortho also acts as an agent importing industrial equipment, such as compressors, valves, pumps and so on.
液压系统采用了先进的二通插装阀系统、进口高性能的电子泵技术，实现了主缸压力与流量的双闭环控制；
The press takes use of advanced two-way cartridge valve system and imported electric pump technology which can realize double closed loop control of pressure and flow rate.
在维修任何美国瓦茨阀门之前，必须先通过关闭进口和出口关闭阀来实现水系统的关闭。
Prior to servicing any Watts valve, it is mandatory to shut down the water system by closing both the inlet and outlet shutoff valves.
一个进口和四个出口的转向阀可以提供真正的Y形排列结构形式。
Diverter valves with one inlet and four outlets are available in True-Y pattern arrangements.
从进口球阀下面连接件拆卸安全阀软管。
Remove the relief valve hose from fitting below inlet ball valve.
进口油用减压阀属于先导活塞式减压阀。
在选用进口调节阀时，如果介质为含纤维、含杂质、含颗粒时，应选用V型带切断的调节阀。
In the selection of imported valves, if the medium containing fibers, containing impurities, containing particles should be used in the V-belt cut off valve.
单缸前支前幅，重力下降，能耗低，进口平衡阀。
Single cylinder with imported balance valve for front support elevation hoist down by gravity low energy consumption.
进口优质安全阀，精确阀控调节压力。
Imported high quality safety valve, precise control valve to adjust pressure.
进口蝶阀是指通过阀轴旋转来带动一个圆盘形的蝶板的转动，达到开启与关闭的一种阀门，在管道上主要起切断和节流用。
Butterfly valve through the valve shaft rotation to drive the rotation of a disc-shaped disc, to open and close a valve, cut off from the main pipe and throttle with.
进口隔膜阀是一种特殊形式的截断阀。
本文对三种采用调速阀的节流调速液压系统进行分析和研究，即进口节流调速、出口节流调速和旁路节流调速系统。
Three types of throttle governing circuits used speed control are analyzed: the entrance throttle governing circuit, the out throttle governing circuit and the bypass throttle governing circuit.
注意：适用于澳大利亚和新西兰：管路过滤器应该安装在上游关闭阀和防回流阀进口之间。
NOTE: For Australia and New Zealand, Pipeline strainers should be installed between the upstream shutoff valve and the inlet of the backflow preventer.
本文介绍了进口隔膜式调节阀的结构，以及这种阀门的维护保养方法。
This article describes the structure of the imported pneumatic diaphragm regulating valve and maintenance method of this type of valve.
这种阀门的进口和阀体为一件式铸件，确保了阀瓣，阀座和芯轴的对齐和平稳运动。
The valve inlet and body are one integral casting assuring proper alignment of disc, seat and spindle for smooth action.
本发明公开了一种压差式自动关闭阀，该阀包括阀体、通端盖、阀芯球、弹簧座、弹簧、进口端、出口端；
The invention discloses a different-pressure automatic shuttle valve, comprising valve body, through end cover, valve core ball, spring seat, spring, inlet end, outlet port .
液压系统采用进口电磁阀和密封件，确保机器的稳定性和使用寿命。
Hydraulic system adopted electromagnetic valve and seal components, ensure the stability and working life of the machine.
通常安装在减压阀，泄压阀、定水位阀或其它设备的进口端，用来消除介质中的杂质，以保护阀门及设备的正常使用。
Usually installed in the valve, pressure relief valves, water valves or other devices given the import side, the medium used to remove impurities, to protect the normal use of valves and equipment.
采用针阀代替安全阀，实验研究了安全阀进口干度、阀开度对安全阀及下游管路中流动堵塞的影响。
To experimentally investigate it, needle valves and transparent glass tubes with flow channels similar to that of safety valves were used instead of the safety valve.
对进口某型号600MW汽轮发电机组在进行试验时出现抽汽逆止阀关闭不到位现象进行分析，并提出了改进措施。
An analysis of why the bleeding check valve of a 600 MW steam turbine-generator set couldn't readily shut during testing is being presented, together with means of improvement.
对进口某型号600MW汽轮发电机组在进行试验时出现抽汽逆止阀关闭不到位现象进行分析，并提出了改进措施。
An analysis of why the bleeding check valve of a 600 MW steam turbine-generator set couldn't readily shut during testing is being presented, together with means of improvement.
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