上海鸿丰阀门有限公司

Y型夹套保温截止阀

BJ45H BJ45F保温截止阀

保温截止阀应用规范

设计制造造GB12235-59 结构长度按GB12221-89 法兰尺寸按JB/T79-94 阀门检查和试验按GB13927

主要零件材质

零件名称ZGICr18Ni9Tit系列ZG00Cr18Ni10系列ZG1Cr18Ni12M0₂Ti系列ZG00Cr17Ni14M0₂系列WCB系列 阀体/阀盖ZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12M0₂TiZG00Cr17Ni14M0₂WCB 闸板ZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12M0₂TiZG00Cr17Ni14M0₂1Cr13 阀杆1Cr18Ni9Ti00Cr18Ni101Cr18Ni12M0₂Ti00Cr17Ni14M0₂1Cr13 填料PTFE编织PTFE编织PTFE编织PTFE编织石墨 垫片304＋PTFE304L＋PTFE316＋PTFE316L＋PTFE石墨＋304 压盖ZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12M0₂TiZG00Cr17Ni14M0₂系列WCB 填料压环1Cr18Ni9Ti00Cr18Ni101Cr18Ni12M0₂Ti00Cr17Ni14M0₂1Cr13 螺栓1Cr17Ni21Cr17Ni21Cr17Ni21Cr17Ni235CrMoA 螺母1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti45

1.6MPa主要连接尺寸

尺寸DN1520253240506580100125150 Lmm170190210230260300340380430490550 Hmm250292340348360410440540560625720 Wmm120140160160160240240280320360360 Ginch3/8"3/8"3/8"1/2"1/2"1/2"1/2"1/2"1/2"1/2"1/2