J13W/H内螺纹截止阀，J23W/H外螺纹截止阀，J11W/H内螺纹截止阀，J21W/H外螺纹截止阀，J14W/H内螺纹角式截止阀，J19W/H压力表三通截止阀，J29W/H压力计截止阀，J26W/H外螺纹三通截止阀，J43W法兰截止阀，J44W/H法兰角式截止阀。一、详细资料：产品型号：J13W-1.6(42)P型产品名称：针型阀，内螺纹针型阀，高压针型阀，不锈钢针型阀，内丝针型阀，直通式针型阀，丝扣针型阀，针形阀，针型截止阀，针形阀门，针型阀门。二、主要零件材料：零件名称Partname阀杆，阀盖Stem，Bonnet阀杆，阀瓣Stem，disc填料PackingJ13W-16P铬镍不锈钢Cr.NiStainlesssteel铬镍不锈钢Cr.NiStainlesssteel聚四氟乙稀，柔性石墨PTFE，SoftgraphiteJ13W-160、J13W-40优质碳钢Highgradecarbonsteel铬不锈钢CrStainlesssteel三、主要性能规范：型号Type公称压力PNMpa试验压力PS(Mpa)工作压力(Mpa)工作温度(℃)适用介质壳体Shell密封(液)Seal密封(气)SealJ13W-161.62.41.760.61.6P≤540℃液化***水，酸，蒸汽，油品等J13W-40P4.06.04.40.64.0J13W-16016.024.017.60.616.0C≤425℃J13W-320P32.048.035.20.632.0四、J13W高压内螺纹针型阀主要外形及连接尺寸：公称直径DN（mm）管螺纹GScrewthread尺寸Dimension重量(kg)WeightDoLHH1d61/460559010040.63103/860609210250.65151/265659710760.8203/488010912181.0725110090122132101.83211/4140128180191155.04011/2160148200215187.2)