德国TOP(托普)进口截止阀简介工作温度：-20-+120℃阀体材料：优质碳钢适用介质：水、石油、天然气：工业氨、氮、氢、碱液等；外形及连接尺寸Mainexternalandconnectingdime公称压力PN(MPa)公称通径DN(mm)外形尺寸(mm)LDD1D2DnbfZ-ΦdHH1DO1.6251601158565251424-142302551603218013510078311624-182753051804020014511085381634-1829032020050230160125100491634-1835739524065290180145120661834-1838542528080310195160135782038-18412461280100350215180155962038-184404903201254002452101851212238-184705253601504802802402101462438-2354061040020060033529526520226312-2365074040025073040535532025030312-2572582545030085046041037530030412-2579593050035098052047043533734416-2588010405502.5251601158565251624-142302551603218013510078311824-182753051804020014511085381834-1829032020050230160125100492034-1835739524065290180145120662238-1838542528080310195160135782238-18412461280100350230190160962438-234404903201254002702201881212838-254705253601504803002502181463038-2554061040020060036031027820234312-2565074040025073042537033225036312-3072582545030085048543039030040416-3079593050035098055049044833744416-348801040550代理进口品牌有：英国UK(优科)阀门、德国TOP(托普)阀门、日本阀天VENN阀门、日本北泽KITZ阀门、日本日立HITACHI阀门、法国OTTO奥托阀门、相关产品：进口截止阀、德国进口截止阀、英国进口截止阀、日本进口截止阀、美国进口截止阀。手动截止阀、电动截止阀J941、J961、气动截止阀J641、气动角座阀、对焊高温高压截止阀、不锈钢截止阀J41W、氧气截止阀JY41W、角式截止阀J44、J64、波纹管截止阀WJ41、WJ44、WJ61、WJ11一、①产品名称②型号③口径④压力⑤阀体材质⑥连接方式⑦传动方式⑧使用温度⑨是否带附件以便我们的为您正确选型。二、若已经由设计单位选定我公司的型号，请按产品型号直接向我司销售部订购。三、当使用的场合非常重要或环境比较复杂时,请您尽量提供设计图纸和详细参数，由我们的阀门专家为您审核把关。)