型号Q41H/W品牌西博思材质碳钢连接形式螺纹结构形式浮动球球阀锻钢三片式硬密封球阀产品型号：Q41H/W产品结构特点：1、采用板簧预载的可动金属阀座结构，密封力设计合理，启闭灵活，密封可靠。2、根据用户的需要，可设计成适用于含固体颗粒、料浆等介质的结构戒耐较高温度的结构。3、采用下装式阀捍，设置倒密封结构，能确保填料处可靠密封。主要外形尺寸：Q11H主要连接尺寸及重量公称压力尺寸（mm)LHDD1109076323/8"159076321/2"2010081383/4"2511592451"321301145511/4"401501256511/2"50170144752"Q41H型主要连接尺寸及重量：公称压力(Mpa)公称通径(N(mm)尺寸(mm)连接尺寸(mm)LL1HWDD1MD2Z-dbPN16.0MPa1021052772209560M24×2183-18201523062862209560M24×2203-182020240739425010568M33×2283-1820252607710025010568M33×2283-1823230010012030011580M42×2384-182440350110150400165115M52×2486-263050400130165400165115M64×3586-263265490140180500200145M80×3746-294080580150200600225170M100×3946-3350100620178245800260195M125×41156-3660PN32.0MPa1021052772209560M24×2183-182015230628622010568M33×2283-182020240739425010568M33×2283-1820252607710025011580M42×2354-182532300100120300165115M48×2414-223040350110150400165115M64×3476-263550400130165400200145M80×3706-2940654490140180500225170M100×3906-335080580150200600260195M125×41126-3655100620178245800300235M155×41358-3665)