供应仪表三通阀 仪表阀 仪表针型阀

J19H针型阀J19H针型阀J19H针型阀J19H针型阀J19H针型阀J19H针型阀J19H针型阀J19H针型阀J19H针型阀的详细介绍 一、J19H针型阀J19H针型阀主要零件材料零件名称Part name阀杆Stem阀体Body阀底座Base填料Packing填料阀盖 Packingbonnet手轮HandwheelJ19H-320-DN6碳钢Carbon steel铬不锈钢Cr. Stainless steel聚四氟乙稀，柔性石墨PTFE，Soft graphite碳钢Carbon steel优质碳钢High grade carbon steelJ19W-320P-DN15铬镍不锈钢Cr. Ni Stainless stee铬不锈钢Cr. Stainless steel铬镍不锈钢Cr. Ni Stainless steel不锈钢Stainless steel二、J19H针型阀J19H针型阀主要性能规范型号Type公称压力PN Mpa试验压力PSMpa_Test pressure工作压力Mpa Working pressure工作温度OC Working temps.适用介质Applicable medium壳体Shell密封液Seal密封气SealJ19H-32032.048.035.20.632.0P≤540OC液化石油气水，酸，蒸汽，油品等 Petroleum gas Water，As，Steam，Oil，etc.J19W-320P32.048.035.20.632.0C≤425 OC三、J19H针型阀J19H针型阀主要外形及连接尺寸型号Type公称直径DN（mm）尺寸 Dimension重量kgWeightL1DoD2D1HH1M1RcJ19H-320610065145100110M20×1.5左-1.2J19W-320P158565--100110M20×1.5G1/2"1.0: 0532-8563 6636 图文传真:0532-8563 6656:1370 6427 055   :335 1358天津塘美瓦特斯阀门有限公司青岛销售处