Z41F46衬氟法兰闸阀
Z41F46衬氟楔式法兰闸阀产品引用标准:遵循GB/T12234,API6D,API600标准主要零件的材料说明:序号零件名称灰铸铁铸钢不锈耐酸铸钢超低碳不锈耐酸铸钢ZCPRPLRL1阀体/阀盖/闸板HT250WCBCF8CF8MCF3CF3M2阀杆1Cr132Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti00Cr18Ni1000Cr17Ni14Mo23衬里/阀座PCTEF(F3)、FEP(F46)、PFA(可溶F4)、PP、PO4填料压盖WCBCF8CF8MCF3CF3M5填料PTFE(F4)PTFE(F4)PTFE(F4)6活节螺栓351Cr17Ni21Cr17Ni27阀杆螺母ZCuAl10Fe3ZCuAl10Fe3ZCuAl10Fe38紧固螺栓351Cr17Ni21Cr18Ni9Ti9螺母450Cr18Ni90Cr18Ni910手柄WCBWCBWCB)