Study of the Pressure Character for Jet Pipe Valves;
结合高炉控制，介绍了液压射流管控制技术。
The structure is convenient in installation of pipe valves.
同时该结构也方便阀门在管道上的安装。
This paper introduces a method to analyze and predict the performance parameters of jet pipe valves.
介绍一种分析、预测射流管阀性能参数的方法。
Should be fully open before the start of suction and discharge pipe valves, non-closing valve started.
启动前应全开吸入和排出管路中的阀门，严禁闭阀启动。
Should be fully open before the start of the suction and discharge pipe valves, non-closing valve to start.
启动前应全开吸入和排出管路中的阀门，严禁闭阀启动。
Yiwu Yuanhao bathroom Ltd., is specialized in manufacturing ball valve, pipe valves, and other sales Sanitary Ware supporting manufacturers.
义乌原豪卫浴有限公司，是一家专业制造球阀、管件等销售卫浴洁具阀门的配套厂家。
My plant is the production of anti-corrosion pipe valves of the professional manufacturers, so far has more than twenty years of history, technology-based factory insist.
我厂是生产防腐管阀件的专业厂家，至今以有二十余年历史，本厂坚持以科技为本。
On May 26th BP started to pump heavy drilling mud into the blowout preventer, the set of valves at the top of the well to which that broken pipe is attached.
5月26日，英国石油公司开始将重型钻探泥浆用泵抽运进防喷装置- - - - -它是由多个气阀构成，位于油井顶部，连接着那根已断裂的立管。
These valves have four or five pipe connections, commonly called ports.
这些阀门有四个或五个管道连接，通常称为端口。
Valves should be installed in the (stem) vertical position with the pipe flow horizontal only. For installations other than this, please consult factory when ordering.
阀门应该只能安装在水平流向的管线上，其阀杆应该垂直向上。如果需要其它方式的安装，请在订购阀门时咨询工厂。
According to connection method classification (1) threaded connection valves: valve with internal thread or external thread, and pipe thread connection.
按连接方法分类(1)螺纹连接阀门：阀体带有内螺纹或外螺纹，与管道螺纹连接。
Applied to Automatic Control Valves the exhaust pipe auto exhaust valve should be installed on top of the water cycle, the gas readily forms place.
运用于管道排气的自动排气阀应安装在热水循环的顶端，气体容易堆积的地方。
All pipe lines, valves, and nozzles shall be isolated from the atmosphere by a blank, pipe cap, or plug when not being used.
当不在操作使用时，所有管线、阀门、和喷嘴应用盲板、管帽、或塞子使其和大气隔开。
Unless otherwise specified, all Pacific valves will be supplied with butt weld ends conforming to ANSI B16.25 either Fig. 2(b) or 3(b) depending on the nominal pipe wall thickness of the valve wall.
除非另外指定，所有美国太平洋阀门都配置符合ANSI B16.25标准的对焊连接端口，并根据阀门壁厚和管道壁厚确定是属于型号2（b）或3（b）。
Full set of pipe orifice, valves, flanges and counter flanges, fasteners and all other attachments, all water release valves, gas release valves and safety valves.
全套管道孔板、阀门、法兰及反法兰、紧固件及其它所有附件，所有放水、放气阀门及安全阀。
Open the relevant valves on the oil pipe line and the water pipe line.
打开油管管路和水管管路上有关的阀门。
Two or more Series 007dcda smaller size valves may be piped in parallel (where approved) to serve a larger supply pipe main.
两个或更多的系列007dcda小通径阀门可以采用并联管道(在经过认可的位置)，以满足更大通径的主供水管道的需求。
The purpose of the safety relief valve is to prevent over-pressuring of pipe systems of vessels either through leaking valves or due to thermal expansion.
安全泄压阀用于通过泄漏阀或热膨胀防止容器的管子系统超压。
Valve support. Valves must be adequately supported with pipe hangers etc. to prevent additional loading on the valve body.
阀座阀门必须有足够的吊管架做支撑，从而防止给阀体增加额外的负载。
Receiver Drier , Expansion valves, Pipe(Hose) design, Pressure switches, etc.
贮液干燥器，膨胀阀，管路设计，压力开关等。
Swing check valves are used to prevent reversal of flow in horizontal or vertical pipe lines.
旋启式止回阀用于防止水平管路或垂直管路的流体倒流。
When ordering Butt Welding End valves, specify schedule of pipe end and give complete data concerning style, figure number and contour of weld end.
在订购对焊连接阀门时，要指定管道连接端口的管壁厚度，并且提供有关类型、型号和焊接端等高线等参数。
Globe pattern check valves should be used in horizontal pipe runs with the stem straight up.
截止阀结构的止回阀应该用于水平管道，阀杆垂直朝上。
When ordering other than standard Butt Welding end valves, specify schedule of pipe end and give complete data concerning style, figure number and contour of weld end.
如果订购其它标准的对焊连接的阀门，请告知管道管壁厚度标准，以及种类、型号和焊接端轮廓等参数。
Installation of off skid pipe, fittings and valves shipped loose will be the responsibility of the owner.
由业主负责对散装运到的滑管、接头和阀门进行安装。
Close the relevant valves on the oil pipe line and the water pipe line.
关闭相关的油管管路和水管管路上的阀门。
Discusses the feature of balance valves, considers that balance valves should be used in place of the orifice, gate valves and stop valves in order to improve regulating function of liquid pipe.
分析了平衡阀的特点，认为为改善液体管路系统的调节功能，用平衡阀取代截流孔板、闸阀及截止阀势在必行。
Pipe joints, valves, patrol machines, and sealed surface.
管接头、阀门、石油机械、管接头密封面等。
Pipe joints, valves, patrol machines, and sealed surface.
管接头、阀门、石油机械、管接头密封面等。
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