产品名称：水封式桥管阀体产品型号：水封式桥管阀体产品简介：桥管阀体主要参数序号规格中心距桥管高度主管直径法兰外径理论重量（kg）桥管阀体16M72483061077078767925.5M600791485650195342380型600755485650517508480宽炭化室60075548565051048254.3捣固炉60075548565051048263.8捣固炉60079048565051046573.3M60075548565051048283.2捣固炉600790485650510465958-II型6007554856506594541058-I型宽5807404105704323191158型宽炭化室5807404105704323191276型7504503104502761151370型620620310530226911466型6406953505002281321566-4型5,,105803705002961581696型750510410500227115本文出自于：浙江四通阀门制造有限公司主要生产刀型闸阀,蝶阀,星型卸料阀,三杆蝶阀,闸门等tong-)