产品说明Q941F、Q941Y型PN16~PN63电动球阀：电动驱动、法兰连接形式、浮动球直通式，阀座密封面材料有氟塑料(Q941F)、硬质合金(Q941Y)，公称压力PN16~PN63、公称尺寸DN15~DN300、适用温度为-29~450℃，阀体材料有碳素钢、不锈钢和合金钢。Q941F、Q941Y型PN16~PN63电动球阀适用于两位切断、调节的场合。阀与执行机构的连接采用直连方式，由UNIC、PSQ、HQ、DHL等电动执行器（也可根据用户要求配置其他型号电子式电动执行机构）与超短球阀组成。电动执行机构内置伺服系统，无须另配伺服放大器，输入4-20mA信号及220VAC电源即可控制运转。和普通电动球阀相比具有结构紧凑，体积小，重量轻，阀座与端面法兰距离近，物料滞留少，密封性能优越等特点。产品性能参数Q941F、Q941Y型PN16~PN63电动球阀主要性能参数型号PN工作压力/MPa适用温度/℃适用介质Q941F-16C161.6≤180水、气、油Q941F-25C252.5Q941F-40C404.0Q941Y-16C161.6≤425水、气、油含颗粒介质Q941Y-25C252.5Q941Y-40C404.0Q941F-16P161.6≤180硝酸类Q941F-25P252.5Q941F-40P404.0Q941Y-16P161.6≤450水、气、油含颗粒介质Q941Y-25P252.5Q941Y-40P404.0Q941F-16R161.6≤180硝酸类Q941F-25R252.5Q941F-40R404.0Q941Y-16R161.6≤450水、气、油含颗粒介质Q941Y-25R252.5Q941Y-40R404.0Q941F-16I161.6-29~150水、蒸汽、气体、油品等Q941F-25I252.5Q941F-40I404.0Q941F-63I636.3产品零部件材料Q941F、Q941Y型PN16~PN63电动球阀零部件材料型号材料阀体阀杆密封面填料Q941F-16CWCB2Cr133043161Cr18Ni9Ti1Cr18Ni12Mo2TiPTFE、增强PTFEPTFEQ941F-25CQ941F-40CQ941Y-16C金属堆焊钴基柔性石墨Q941Y-25CQ941Y-40CQ941F-16PCF8304PTFE、增强PTFEPTFEQ941F-25PQ941F-40PQ941Y-16P金属堆焊钴基柔性石墨Q941Y-25PQ941Y-40PQ941F-16RCF8M316PTFE、增强PTFEPTFEQ941F-25RQ941F-40RQ941Y-16R金属堆焊钴基柔性石墨Q941Y-25RQ941Y-40RQ941F-16I合金钢不锈钢——Q941F-25IQ941F-40IQ941F-63I产品外形及结构尺寸Q941F、Q941Y型（PN16）型法兰连接浮动硬密封电动球阀外形及结构尺寸（mm）DNLDHH1L0重量/kg151309534039120252013010535343120262514011535348120273216513537858120284016514537862.512030502001604057641837652201804358641842802501954501004185110028021557013141890125320245592148418125150360280623173585178200457335689219585243250533405765260585380300610460885305585535Q941F、Q941Y型（PN25）型法兰连接浮动硬密封电动球阀外形及结构尺寸（mm）DNLDHH1L0重量/kg151409534039120252015210535343120262516511535348120283217813537858120304019014537862.5120325021616040576418416524118043586418508028319545010041857100305230578134418103125381270597148418145150403300643173585213200419360728223585285250568425765283585415300648485885321585770Q941F、Q941Y型（PN40）型法兰连接浮动硬密封电动球阀外形及结构尺寸（mm）DNLDHH1L0重量/kg151409534039120262015210535343120272516511535348120303217813537858120314019014537862.5120335021616040576418416524118043586418508028319545010041857100305230578134418108125381270597148418182150403300643173585220200419375728223585303250568445863283585455300648510901321585740Q941F、Q941Y型(PN63)型法兰连接浮动硬密封电动球阀外形及结构尺寸（mm）DNLDHH1重量/kg151401057021020152130752507.2251651408526193217815510026213401901701152941550216180130352196524120515539842802832151804615010030525021048868125381———108150403———140)