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ZMQ Shut-off valve
ZMQ 系列切斷閥是一種快速動作、嚴(yán)密切斷的高性能產(chǎn)品；它與大功率電磁閥、減壓閥等附件配套使用、可對自動化系統(tǒng)輸送管道中的流體進行自動快速排放、緊急切斷或改變流向；達(dá)到對系統(tǒng)中壓力、流量、溫度和液位等工藝參數(shù)的自動控制；尤其適合于要求 可靠性、切斷性能高的高溫高壓場合。
ZMQ series of Shut-off valve is a kind of fast action,tight-cut,high-performance products;ti is supporting the use of high-power solenoid valves,reducing valves and other accessories,which can automatically and quickly discharge,urgently cut off and deviate the fluid in the pipelines of automation systems;it is to achieve automatic control of system pressure,flow,temperature and liquid level and other process parameters of the system;and it is especially suitable for high temperature and high pressure situations where high reliability and emergency shutdown are required.
標(biāo)準(zhǔn)規(guī)格(Standard specifications)
形式Type | 切斷閥Shut-off valve |
公稱通徑Body Size | DN15-DN450(1/2~18) |
公稱壓力Body Ratings | PN16,25,40,64,100;ANSI Class 150,300,600 |
閥體及閥蓋材質(zhì) Body&Bonnet Material | WCB,CF8,CF8M,CF3,CF3M,WC1,WC6,WC9,LCB,LCC,LC3,哈氏C… |
填料Packing | V型聚四氟乙稀 V-PTEE/柔性石墨 Flexible graphite |
墊圈Gasket | GRAP+304,GRAP+316,PTEE |
連接方式Connections | 法蘭型（RF、MFM）Flange type(RF,MFM)/焊接型（SW、BW）Welding type(SW,BW) |
涂層Painting Color | 棕色漆Brown painting/不銹鋼閥體可不涂漆No painting on stainless steel valve body |
執(zhí)行機構(gòu)Actuator | 氣動、電動、手動Pneumatic type,electro-motion type and manual operation typ |
閥蓋類型Bonnet Type | 標(biāo)準(zhǔn)型、波紋管密封型、低溫型、散熱型 Standard type,bellow seal type,low-temperature type,Fin-Extension type |
注：以上只是標(biāo)準(zhǔn)組合，根據(jù)工況條件，本表以外的規(guī)格也是可能的。
Note:the above is just a standard combination,according to the working conditions,other specifications are also possible.
