更新时间:2025-09-06
焊接式针型阀设计与制造标准:设计与制造:GB/T12223-89焊接尺寸:JB/T 1751-75结构长度:GB12221检验与实验:GB/T13927
|              零件名称             Part name              |                          阀杆、阀盖、螺栓Body,Bonnet bolt              |                          阀杆、阀瓣密封圈Stem,Disc,Gasket              |                          填料             Packing  |                          垫片             Gasket  |                          手柄             Hande  |         
|              J61Y-170V              |                          铬镍不锈钢Cr.NiStainlesss steel              |                          不锈钢             Stainless steel  |                          聚四氧乙稀、柔性石墨PTEF,Soft graphite              |                          橡胶石棉板Latex asbestos              |                          优质碳钢             High grade Garbon steelll  |         
|              型号             Type  |                          公称压力             (MPa) Nominal pressure  |                          试验压力PS(MPs)             Test pressure  |                          工作压力(MPa)             Working pressure  |                          工作温度(℃)             Working temperature  |                          适用介质Applicable             mediun  |         ||
|              壳体Shell              |                          密封             (液)Seal  |                          密封             (气)Seal  |         |||||
|              J61Y-170V              |                          24.0              |                          7.0              |                          17.6              |                          0.6              |                          17.0              |                          V≤570℃              |                          电站、石油气、水、油品等             Petroleun gas, Oil etc.  |         
|              FJ61Y-160p              |                          24.0              |                          16.0              |                          17.6              |                          0.6              |                          16.0              |                          P≤200℃              |         |
|              T61Y-320               |                          24.0              |                          16.0              |                          17.6              |                          0.6              |                          16.0              |                          C≤200℃              |         |
|              公称直径DN(mm)Nominal Diameter              |                          管螺纹RC Source loint              |                          尺寸Dimensions              |                          重量(Kg)             Weight  |         ||||
|              Do              |                          L              |                          H              |                          Hi              |                          d              |         |||
|              6              |                          3/4              |                          80              |                          78              |                          100              |                          110              |                          6              |                          1.20              |         
|              10              |                          1              |                          80              |                          120              |                          100              |                          110              |                          8              |                          1.50              |         
|              15              |                          11/4              |                          100              |                          130              |                          120              |                          130              |                          12              |                          1.70              |         
|              20              |                          2              |                          12000              |                          145              |                          150              |                          165              |                          15              |                          2.60              |