Z43F-150LB|Z43F-300LB|Z43F-900LB带导流孔平板闸阀产品说明：公称通径结构长度LHH1DNNPS手动伞齿轮传动气动电动3211/4178380\\\834011/2190390\\\86502250430\\\1106521/2280462\\\135803310557\\\1561004350641\\\1921255400740\\\2331506450858\658100127720085501046\8081108357250106501245\975131243230012750144815031151156351035014850165016851348181158740016950185019401500201075850020115022502325179823748216002413502650272820812826958上海维旺迪阀门有限公司：http:///products/01/ml上海维旺迪阀门：http:///product/fangzhen/2011-05-11/ml)