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Disk valves are commonly used when solids are in the aerated state. 蝶阀通常用在固体处于充气状态的地方。
Design, Development, Production and Service for sealed Diaphragm valve, Bellows sealed valve, Regulator. 公司简介:密闭式金属隔膜截止阀波纹管阀减压器的设计开发生产及服务。
Recommended Opening Procedure: The diaphragm valve handwheel rotates about 1 1 /4 turns from fully open to closed. 推荐的开启程序：从彻底打开到关闭，隔膜阀手轮旋转大约1 1 /4圈。
In middle, FDF-M series diaphragm valve was awarded SHANGHAI EXCELLENTNEW NEW PRODUCT and list in NATIONAL GRADE IMPORTANT NEW PRODUCT. 其中FDF-M型系列膜片电磁阀荣获上海市优秀新产品奖，并列入国家级重点新产品。
Diaphragm valves cannot be repaired or adjusted in the field. 不能在现场修理或调整隔膜阀。
Cleaning air source is the key link of pulse deashing system of baghouse filter,the capability of diaphragm valve effects the result of pulse deashing directly. 清灰气源是袋式除尘器脉冲清灰系统的首要环节,脉冲阀性能的优劣直接影响到脉冲清灰效果。
Therefore, when a pressurized diaphragm valve is closed to the recommended 10 ft-lbs. and the valve outlet is depressurized, the closing force on the seat is only 4 ft-lbs. 因此，当使用推荐的10ft-lbs力来关闭受压隔膜阀且阀门排气口压力下降时，在阀座上的关闭力量只有4ft-lbs。
NOTE: Controle Analytique Inc is buys G.C. diaphragm valves from VALCO company. 注意：CA有限公司气相色谱的膜片阀来自于VALCO公司。
The valve is released by falling pressure in the control chamber brought about by suitable actuate elements, e.g. sole noid valve, diaphragm valve or direct connection to a hydraulic pilot pipework. 阀启动是通过合适的因素促使阀腔内的压力变化启动的，像电磁阀、膜阀或者连接到液力启动管路。
Spray nozzle and magneto electric transformation, which uses diaphragm valve and water steelingproof to compose integration of IC card water current meter by IC card and monolithic processor. 本文根据节水科学管理的要求,介绍一种采用双喷嘴侧射流测量机构和磁电转换的流量测量原理,利用隔膜阀控制机构和防窃水结构,由IC卡和单片机系统组成的一体化IC卡水表。
On True Union Ball, Check and Diaphragm valves, remove union nuts and end connectors before priming and cementing connections. 对于真活接球阀、止回阀和隔膜阀，在上底漆和粘固剂连接之前，先拆卸活接头螺母和端口连接件。
All piping (connected with orbital welding), clamp connections, diaphragm valves, sanitary pumps used in the whole plant is in AISI 316L. 在整个装置内使用的所有管道（采用环缝自动导轨焊接连接）、卡箍连接、膜板阀、和卫生泵都采用AISI 316L制造。
In video disk, a consecutive sequence of frames. 在视频光盘上，一种连续的帧序列。
An identification record for a tape or disk file. 磁带或磁盘文件的标识说明记录。
This is why shipping regulations require diaphragm valves on most poisonous gas cylinders. The valve shave no threads or lubricants in the gas stream to generate particles or contaminate the gas. 这正是为什么运输规范要求在大多数有毒气体钢瓶上使用隔膜阀的原因。阀门没有螺纹或润滑剂处在气流中，不会产生颗粒或污染气体。
The computer disk is sent in a sealed container. 计算机软盘装在密封的盒里寄出。
I have no disk that may interest you. 我没有一张唱片能引起你的兴趣。
Comments: When using diaphragm valves or any valve with a soft seat material in a service where corrosion products can be produced, it is very important to take precautions to prevent those reactions. 评论：当在可能产生腐蚀产物的设施处使用隔膜阀或任何带有软阀座材料的阀门时，采取防范措施来防止那些反应是非常重要的。
When disconnecting cylinders with diaphragm valves, it is most important to double close the valve and to properly install the outlet seal. Failure to use this procedure can result in release of the product into the environment. 当切断钢瓶和隔膜阀的连接时，两次关闭阀门和正确安装排气口密封是最重要的。不采用这个程序会导致产品泄漏入环境。
There are several sectors unusable in this disk. 这张磁盘有几个扇区坏了。