- 產(chǎn)品說(shuō)明Q941F、Q941Y 型 PN16~PN63 電動(dòng)球閥:電動(dòng)驅(qū)動(dòng)、法蘭連接形式、浮動(dòng)球直通式,閥座密封面材料有氟塑料 (Q941F)、硬質(zhì)合金 (Q941Y),公稱壓力 PN16~PN63、公稱尺寸 DN15~DN300、適用溫度為 -29~450℃,閥體材料有碳素鋼、不銹鋼和合金鋼。Q941F、Q941Y 型 PN16~PN63 電動(dòng)球閥適用于兩位切斷、調(diào)節(jié)的場(chǎng)合。閥與執(zhí)行機(jī)構(gòu)的連接采用直連方式,由 UNIC、PSQ、HQ、DHL等電動(dòng)執(zhí)行器(也可根據(jù)用戶要求配置其他型號(hào)電子式電動(dòng)執(zhí)行機(jī)構(gòu))與超短球閥組成。電動(dòng)執(zhí)行機(jī)構(gòu)內(nèi)置伺服系統(tǒng),無(wú)須另配伺服放大器,輸入 4-20mA 信號(hào)及 220V AC 電源即可控制運(yùn)轉(zhuǎn)。和普通電動(dòng)球閥相比具有結(jié)構(gòu)緊湊,體積小,重量輕,閥座與端面法蘭距離近,物料滯留少,密封性能等特點(diǎn)。產(chǎn)品性能參數(shù)Q941F、Q941Y 型 PN16~PN63 電動(dòng)球閥主要性能參數(shù)型號(hào)PN工作壓力 / MPa適用溫度 / ℃適用介質(zhì)Q941F-16C161.6≤ 180水、氣、油Q941F-25C252.5Q941F-40C404.0Q941Y-16C161.6≤ 425水、氣、油含顆粒介質(zhì)Q941Y-25C252.5Q941Y-40C404.0Q941F-16P161.6≤ 180硝酸類Q941F-25P252.5Q941F-40P404.0Q941Y-16P161.6≤ 450水、氣、油含顆粒介質(zhì)Q941Y-25P252.5Q941Y-40P404.0Q941F-16R161.6≤ 180硝酸類Q941F-25R252.5Q941F-40R404.0Q941Y-16R161.6≤ 450水、氣、油含顆粒介質(zhì)Q941Y-25R252.5Q941Y-40R404.0Q941F-16I161.6-29~150水、蒸汽、氣體、油品等Q941F-25I252.5Q941F-40I404.0Q941F-63I636.3產(chǎn)品零部件材料Q941F、Q941Y 型 PN16~PN63 電動(dòng)球閥零部件材料型號(hào)材料閥體閥桿密封面填料Q941F-16CWCB2Cr13
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1Cr18Ni12Mo2TiPTFE、增強(qiáng) PTFEPTFEQ941F-25CQ941F-40CQ941Y-16C金屬堆焊鈷基柔性石墨Q941Y-25CQ941Y-40CQ941F-16PCF8304PTFE、增強(qiáng) PTFEPTFEQ941F-25PQ941F-40PQ941Y-16P金屬堆焊鈷基柔性石墨Q941Y-25PQ941Y-40PQ941F-16RCF8M316PTFE、增強(qiáng) PTFEPTFEQ941F-25RQ941F-40RQ941Y-16R金屬堆焊鈷基柔性石墨Q941Y-25RQ941Y-40RQ941F-16I合金鋼不銹鋼——Q941F-25IQ941F-40IQ941F-63I產(chǎn)品外形及結(jié)構(gòu)尺寸Q941F、Q941Y 型(PN16)型法蘭連接浮動(dòng)硬密封電動(dòng)球閥外形及結(jié)構(gòu)尺寸(mm)DNLDHH1L0重量 / kg151309534039120252013010535343120262514011535348120273216513537858120284016514537862.512030502001604057641837652201804358641842802501954501004185110028021557013141890125320245592148418125150360280623173585178200457335689219585243250533405765260585380300610460885305585535Q941F、Q941Y 型(PN25)型法蘭連接浮動(dòng)硬密封電動(dòng)球閥外形及結(jié)構(gòu)尺寸(mm)DNLDHH1L0重量 / kg151409534039120252015210535343120262516511535348120283217813537858120304019014537862.5120325021616040576418416524118043586418508028319545010041857100305230578134418103125381270597148418145150403300643173585213200419360728223585285250568425765283585415300648485885321585770Q941F、Q941Y 型(PN40)型法蘭連接浮動(dòng)硬密封電動(dòng)球閥外形及結(jié)構(gòu)尺寸(mm)DNLDHH1L0重量 / kg151409534039120262015210535343120272516511535348120303217813537858120314019014537862.5120335021616040576418416524118043586418508028319545010041857100305230578134418108125381270597148418182150403300643173585220200419375728223585303250568445863283585455300648510901321585740Q941F、Q941Y 型 (PN63) 型法蘭連接浮動(dòng)硬密封電動(dòng)球閥外形及結(jié)構(gòu)尺寸(mm)DNLDHH1重量 / kg151401057021020152130752507.2251651408526193217815510026213401901701152941550216180130352196524120515539842802832151804615010030525021048868125381———108150403———140