自动补偿平衡式双平板闸阀(K)BZ4(6)4H(Y)有阀门产品业务找百度一下上海工良阀门主要外形和连接尺寸单位Unit：mm有阀门产品业务找百度一下上海工良阀门公称压力PN主要外形尺寸和连接尺寸DN5065801001251502002503003504004505006001.6MPaL250270280300325350400450500550600650700800H41745253060761485010601225141516301780205021812599D0240240280300300350400450500500600720720720WT(Kg)22304447769616022830038856690095814102.5MPaL250270280300325350400450500550600650700800H41745256759075688010411260141516301780205021812599D0240240280320320400400450500500600720720720WT(Kg)233246677811221829032442356690095814104.0MPaL250280310350400450550650750850950105011501350H41745256759077688510651250153117001770182018802200D0240270280320350400500550640640640680680680WT(Kg)2835476811515023537455089012351400150617806.4MPaL250280310350400450550650750850950H50554560566578098011201332168017451820DO280280320400400450550550640640680WT(Kg)4464841191742663885005508981234声明：本文中所有文字、数据、图片均只适用于参考。有阀门产品业务找百度一下上海工良阀门http:///zhafa/mlhttp:///)