带导流孔平板闸阀(圆体)
公称通径:DN25~600mmNPS11/4~24in公称压力:PN4.0~10.0MPaClass400~600Lb驱动方式:手动、伞齿轮传动、气动、电动公称通径结构长度LHH1DNNPS手动伞齿轮传动气动电动3211/4127\\\\\3211/4178380\\\834011/2190390\\\86502250430\\\1106521/2280462\\\135803310557\\\1561004350641\\\1921255400740\\\2331506450858\658100127720085501046\8081108357250106501245\975131243230012750144815031151156351035014850165016851348181158740016950185019401500201075850020115022502325179823748216002413502650272820812826958)
上海鸿丰阀门有限公司
业务 QQ: 392894080