衬里蝶阀、金属密封蝶阀 供应商:浙江求精泵阀有限公司 企业类型:经销商 在线询盘 进入展台 产品简介 衬里蝶阀、金属密封蝶阀结构形式:法兰对夹结构长度:GB12221-89法兰标准:JB79-59传动方式:手动、电动(防爆)、蜗轮传动、液动、气动、气液联动 详细信息 衬里蝶阀、金属密封蝶阀 参数说明: 公称压力PN1.01.62.54.0 MPa壳体试验压力PT1.52.43.756.4高压密封试验压力1.11.762.754.4高压气密封试验压力0.5-0.7适用介质水、油品、蒸汽 适用温度400结构形式:法兰对夹结构长度:GB12221-89法兰标准:JB79-59传动方式:手动、电动(防爆)、蜗轮传动、液动、气动、气液联动主要外形尺寸和连接尺寸[D41H D341H D641H D941H D41F D641F D941F D41X D341X D641X D941X]PNDNLL1L2HH1DD1D2Z-dD0 1.6MPa20015228028068048033529526512-2324025016528045076050040533532012-2524030017842045096058046041037512-25310350190420450101061052047043516-25310400216420450107073058052548516-30310450222420450113076064058554520-30400500229460450121080070565060820-34400600267460890132084084077071020-41400700292650940161090091084078824-414008003186509601710960102095089824-415009003307901010200010101120105099828-41500100041079010702130106012551170111028-48500120047079011202230120014851390132532-54500 2.5MPa20015228028068048036031027812-2524025016528028076050042537033212-3024030017842045096058048543039016-30310350190420450101061061049044816-34310400216420450107073065055050516-34400450222420450113076066060055520-34400500229460450121080073066061020-41400600267460450132084084077071820-41400700292650890161090095587581524-484008003186509401710960107099093024-485009003307909602000101011801090102528-54500100041079010102130106013051210114028-58500