★產(chǎn)品特點(diǎn):FNQ944F/945F電動(dòng)三通球閥是綜合國(guó)內(nèi)外先進(jìn)技術(shù)而開(kāi)發(fā)的新型三通球閥,用于流體分流或合流。標(biāo)準(zhǔn)球芯有L型雙口孔道,改變球芯與管道的相對(duì)角度,可以對(duì)直支管道流體實(shí)現(xiàn)不同的組合控制;T型三口孔道型可作配比使用,適用于液體、氣體、蒸汽等介質(zhì)的配比調(diào)節(jié)與控制。執(zhí)行機(jī)構(gòu)可選用FN、PSQ、HQ等系列電子式電動(dòng)執(zhí)行機(jī)構(gòu)?!锟椎佬问剑?
★安裝尺寸:公稱通徑外形尺寸接法蘭尺寸mminLD0L1L2HDD1D2Cfn-Φd151/215075140/17862/75185/1919565461424-Φ14203/415075164/21475/91197/22510575561624-Φ1425118090164/21475/91199/22711585651624-Φ143211/4200100190/29591/112240/266140100761834-Φ184011/2220110210/295101/112255/271150110841834-Φ18502240120247/340112/127286/307165125992034-Φ186521/2260130276/398127/139330/3351851451182034-Φ18803280140308/438139/159349/3832001601322038-Φ181004320160348/562159/206421/4872201801562238-Φ181255380190432/724176/228485/5572502101842238-Φ181506440220524/928228/275582/6292852402112438-Φ222008550275948/1033275/324702/75034029526624312-Φ22★訂貨說(shuō)明:1、型號(hào)FN-Q944為L(zhǎng)型孔道、FN-Q945為T型孔道、公稱通徑、公稱壓力; 2、閥作用形式(電開(kāi)或電關(guān))、填料材質(zhì)(視介質(zhì)溫度而定);3、介質(zhì)種類和溫度,是否含有顆料或懸浮物、閥前后壓力差; 4、控制信號(hào)和電源要求、其它特殊要求。