"F"型截止阀"F" Type Stop Valve型号公称通径公称压力工作压力主要结构尺寸阀体材质产品性能备注LDHD0温度介质FJ61W-320P632.0 621293651Cr18Ni9Ti0Cr18Ni9304304L316316L≤450°C水Water蒸气Vapour油Oil        FJ61W-250P625.0 62129365≤450°C FJ61W-200P620.0 62129365≤450°C FJ61W-160P616.0 62129365≤450°C FJ61W-100P610.0 62129365≤450°C FJ61W-64P66.4 62129365≤450°C FJ61W-40P64.0 62129365≤450°C FJ61W-25P62.5 62129365≤450°C

 截止阀（焊接连接）Stop Valve Welding Connection型号公称通径公称压力工作压力主要结构尺寸阀体材质产品性能备注LDHD0温度介质J61H-3202032.0 17022270200   1Cr18Ni9Ti12Cr1MOVA≤425°C水Water蒸气Vapour油Oil        J61H-3202532.0 17027270200≤425°C J61H-3203232.0 20032365250≤425°C J61H-3205032.0 35052466280≤425°C J61H-2502025.0 17022270200   20#≤425°C J61H-2502525.0 17027270200≤425°C J61H-2503225.0 20032365250≤425°C J61H-2505025.0 35052466280≤425°C