J61W针型阀J61W-160P-Dg6截止阀，进口焊接式截止阀针型阀J61Y进口截止阀J61H不锈钢针型阀一、J61W针型阀简述产品型号：J61（63）Y-1.6(32)型产品名称：焊接式针型阀二、J61W针型阀主要零件材料零件名称阀杆、阀盖、螺栓阀杆、阀瓣、密封垫填料垫片手轮JJY1-320-DN5铬镍不锈钢不锈钢聚四氟乙稀，柔性石墨橡胶石棉板优质碳钢三、J61W针型阀主要性能规范型号公称压力试验压力PS(Mpa)工作压力工作温度适用介质壳体密封(液)密封(气)J61Y-17V17.025.518.70.617.0V≤570OC液化***水，酸，蒸汽，油品等FJ61Y-160P16.024.017.60.616.0P≤540OCT61-32032.048.035.00.632.0C≤425OC四、J61W针型阀主要外形及连接尺寸型号尺寸重量(kg)DoLHH1d68010010011061.20108012010011081.5015100130120130121.7020120145150165152.6025140170165190184.2)