型号：J61Y产品名称：高温高压截止阀特性:1.制造标准:GB/T12224-2005JB/T3595-2002JB/T7747-952.连接形式:对焊连接3.结构特性:锥面密封,上螺纹阀杆4.阀门检验与试验:GB/T9092-995.工作压力:≤10000PSI6.适用工作温度:-29℃～+538℃7.适用工作介质:水,油,气等腐蚀性与非腐蚀性介质.8.公称通径:DN6,DN10,DN15,DN20,DN25…主要零件材料/Materialsofmainparts序号NO.零件名称Partname材质Material1阀体Body20#A105SS304SS304LSS316SS316L2阀盖垫片BonnetGasket紫铜(Redcopper)PTFE3阀盖Bonnet20#A105SS304SS304LSS316SS316L4填料PackingPTFE柔性石墨(ExpandedGraphite)5填料垫PackingSeatPTFE柔性石墨(ExpandedGraphite)金属盘根(MatelandGraphite)6填料压盖PackingGland20#A105SS304SS304LSS316SS316L7锁紧螺母LockNut20#A105SS304SS304LSS316SS316L8阀杆Stem20#A105SS304SS304LSS316SS316L9手轮Handle20#A105SS304SS304LSS316SS316L10带帽螺母HoodedNut20#A105SS304SS304LSS316SS316LITEMNO.公称通径DNNominalboreøHLD0J61Y-1DN61011010080J61Y-2DN1014145110100J61Y-3DN1516165120110J61Y-4DN2020180140130)