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- Only valves such as packless diaphragm or bellows type should be used. 只能使用無(wú)襯墊膈膜閥或波紋管閥。
- Design, Development, Production and Service for sealed Diaphragm valve, Bellows sealed valve, Regulator. 公司簡(jiǎn)介:密閉式金屬隔膜截止閥波紋管閥減壓器的設計開(kāi)發(fā)生產(chǎn)及服務(wù)。
- Recommended Opening Procedure: The diaphragm valve handwheel rotates about 1 1 /4 turns from fully open to closed. 推薦的開(kāi)啟程序：從徹底打開(kāi)到關(guān)閉，隔膜閥手輪旋轉大約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型系列膜片電磁閥榮獲上海市優(yōu)秀新產(chǎn)品獎，并列入國家級重點(diǎn)新產(chǎn)品。
- Diaphragm valves cannot be repaired or adjusted in the field. 不能在現場(chǎng)修理或調整隔膜閥。
- 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. 清灰氣源是袋式除塵器脈沖清灰系統的首要環(huán)節,脈沖閥性能的優(yōu)劣直接影響到脈沖清灰效果。
- 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，當使用推薦的10ft-lbs力來(lái)關(guān)閉受壓隔膜閥且閥門(mén)排氣口壓力下降時(shí)，在閥座上的關(guān)閉力量只有4ft-lbs。
- NOTE: Controle Analytique Inc is buys G.C. diaphragm valves from VALCO company. 注意：CA有限公司氣相色譜的膜片閥來(lái)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. 閥啟動(dòng)是通過(guò)合適的因素促使閥腔內的壓力變化啟動(dòng)的，像電磁閥、膜閥或者連接到液力啟動(dòng)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. 本文根據節水科學(xué)管理的要求,介紹一種采用雙噴嘴側射流測量機構和磁電轉換的流量測量原理,利用隔膜閥控制機構和防竊水結構,由IC卡和單片機系統組成的一體化IC卡水表。
- On True Union Ball, Check and Diaphragm valves, remove union nuts and end connectors before priming and cementing connections. 對于真活接球閥、止回閥和隔膜閥，在上底漆和粘固劑連接之前，先拆卸活接頭螺母和端口連接件。
- All piping (connected with orbital welding), clamp connections, diaphragm valves, sanitary pumps used in the whole plant is in AISI 316L. 在整個(gè)裝置內使用的所有管道（采用環(huán)縫自動(dòng)導軌焊接連接）、卡箍連接、膜板閥、和衛生泵都采用AISI 316L制造。
- 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. 這正是為什么運輸規范要求在大多數有毒氣體鋼瓶上使用隔膜閥的原因。閥門(mén)沒(méi)有螺紋或潤滑劑處在氣流中，不會(huì )產(chǎn)生顆?；蛭廴練怏w。
- 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. 評論：當在可能產(chǎn)生腐蝕產(chǎn)物的設施處使用隔膜閥或任何帶有軟閥座材料的閥門(mén)時(shí)，采取防范措施來(lái)防止那些反應是非常重要的。
- 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. 當切斷鋼瓶和隔膜閥的連接時(shí)，兩次關(guān)閉閥門(mén)和正確安裝排氣口密封是最重要的。不采用這個(gè)程序會(huì )導致產(chǎn)品泄漏入環(huán)境。
- Weir pattern enamel lined diaphragm valve 堰式陶瓷隔膜閥
- Weir pattern unlined diaphragm valve 無(wú)襯里堰式隔膜閥
- Development of Membrane for Diaphragm Valve 隔膜閥膜片的研制
- The diaphragm draws air into the lungs. 橫膈膜向下運動(dòng)讓空氣進(jìn)入肺部。
- Research on a Straight-through Diaphragm Valve 直通式脈沖閥性能試驗研究
