D941H-10大型法兰蜗轮电动蝶阀1、产品概述及特点：本蝶阀均引进国外先进技术，有双向密封功能，产品符合国家GB/T13927-92阀门压力试验标准。阀板全采用不锈钢。它广泛应用于电力、环保、化工、钢厂、石油等行业的工业过程自动控制系统中。其性能如下：①阀座与蝶板几乎无磨损，具有越观越紧的密封功能。②本阀具有双向密封功能，安装时不受介质流向的限制，也不受空间位置的影响，可在任何方向安装。③均具有优良的密封性能,具有耐腐蚀,使用寿命长等特点。2、外形尺寸及参数公称通径DN结构长度（标准值）外形尺寸（参考值）连接尺寸9标准植）PN0.6MPaPN1.0MPaPN1.6MPa毫米（mm)LHH0ABDD1D2n-dDD1D2n-dDD1D2n-d5010882.533818065140110884~14165125994~18165125994~186511292.5358180651601301084~141851451184~181851451184~1880114100413245721901501244~182001601328~182001601328~18100127110428240722101701444~182201801568~182201801568~18125140125444240722402001728~182502101848~182502101848~18150140142.5553350932652251998~182852402118~222852402118~22200152170678350933202802548~183402952668~2234029526612~22250250197.574255035037533530912~1839535031912~2240535531912~26300270222.580360035044039536312~2244540037012~2246041037012~26350290252.586660035049044541312~2250546042916~2252047042916~26400310282.594060035054049546316~2256551548016~2658052548016~30450330307.599575038059555051816~2261556553020~2664058554820~30500350335105875038064560056820~2267062058220~2671565060920~33600390390116375038075570566720~2678072568220~3084077072020~36700430447.5128375038086081077224~2689584079424~3091084079424~36800470507.5139875038097592087824~30101595090124~33102595090124~39900510557.5149812503801075102097824~3011151050100128~3311251050100128~3910005506151608150058011751120107828~3012301160111228~3612551170111228~421200630727.51876150058014051340129532~3314551380132832~3914851390132832~48)