Q941F電動球閥概述Q941F電動球閥圖片Q941F電動球閥，電動驅動、法蘭連接形式、浮動球直通式，閥座密封面材料有氟塑料(Q941F)、硬質合金(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電動球閥適用于兩位切斷、調節的場合。閥與執行機構的連接采用直連方式，由UNIC、PSQ、HQ、DHL等電動執行器（也可根據用戶要求配置其他型號電子式電動執行機構）與超短球閥組成。電動執行機構內置伺服系統，無須另配伺服放大器，輸入4-20mA信號及220VAC電源即可控制運轉。[1]2功能及特點1、結構緊湊2、體積小3、重量輕4、閥座與端面法蘭距離近5、物料滯留少6、密封性能優越。3性能參數型號PN工作壓力/MPa適用溫度/℃適用介質Q941F-16C161.6≤180水、氣、油Q941F-25C252.5Q941F-40C404.0Q941Y-16C161.6≤425水、氣、油含顆粒介質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Q941Y-25R252.5Q941Y-40R404.0Q941F-16I161.6-29~150水、蒸汽、氣體、油品等Q941F-25I252.5Q941F-40I404.0Q941F-63I636.34零部件材料型號材料閥體閥桿密封面填料Q941F-16CWCB2Cr133043161Cr18Ni9Ti1Cr18Ni12Mo2TiPTFE、增強PTFEPTFEQ941F-25CQ941F-40CQ941Y-16C金屬堆焊鈷基柔性石墨Q941Y-25CQ941Y-40CQ941F-16PCF8304PTFE、增強PTFEPTFEQ941F-25PQ941F-40PQ941Y-16P金屬堆焊鈷基柔性石墨Q941Y-25PQ941Y-40PQ941F-16RCF8M316PTFE、增強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-63I5外形及結構尺寸DNLDHH1L0重量/kg151309534039120252013010535343120262514011535348120273216513537858120284016514537862.512030502001604057641837652201804358641842802501954501004185110028021557013141890125320245592148418125150360280623173585178200457335689219585243250533405765260585380300610460885305585535DNLDHH1L0重量/kg151409534039120252015210535343120262516511535348120283217813537858120304019014537862.5120325021616040576418416524118043586418508028319545010041857100305230578134418103125381270597148418145150403300643173585213200419360728223585285250568425765283585415300648485885321585770DNLDHH1L0重量/kg151409534039120262015210535343120272516511535348120303217813537858120314019014537862.5120335021616040576418416524118043586418508028319545010041857100305230578134418108125381270597148418182150403300643173585220200419375728223585303250568445863283585455300648510901321585740DNLDHH1重量/kg151401057021020152130752507.2251651408526193217815510026213401901701152941550216180130352196524120515539842802832151804615010030525021048868125381———108150403———140