外螺纹仪表阀
J23W型外螺纹截止阀 J23W-160P外螺纹仪表阀①外螺纹仪表阀产品名称与型号②外螺纹仪表阀口径③外螺纹仪表阀是否带附件以便我们的为您正确选型。主要零件材料Materials for main parts 零件名称Part name 阀杆、阀盖Stem,Bonnet 阀杆、阀瓣Stem,Disc 填料Packing J23W-16P 铬镍不锈钢Cr.Ni Stainless steel 铬镍不锈钢Cr.Ni Stainless steel 聚四氟乙稀、柔性石墨PTEF,Soft graphite J23W-40 、J23W-160 上等碳钢High grade carbon steel 铬不锈钢Cr. Stainless steel 主要性能规范Chief property and specifieation 型号Type 公称压力(MPa )Nominal pressure 试验压力PS (MPa )Test pressure 工作压力(MPa )Working pressuer 工作温度(℃)Working temperature 适用介质Applicable mediun 壳体Shell 密封(液)Seal 密封(气)Seal J23W-16 1.6 2.4 1.76 0.6 1.6 P ≤200 ℃ 液化石油气水、油品等Petroleun gas Water,Oil etc. J23W-40P 4.0 6.0 4.4 0.6 4.0 J23W-160 16.0 17.6 17.6 0.6 16.0 C ≤425 ℃ J23W-320P 32.0 48.0 35.2 0.6 32.0 主要外形及连接尺寸Main external and connecting dimensions(mm) 公称直径(mm )Nominal diameter 尺 寸Dimensions 重量(Kg )Weight D0 D1 D2 L H1 H2 M 6 70 14 6 135 96 106 20 ×1.5 0.8 10 80 18 10 156 115 125 24 ×1.5 1.1 15 100 22 15 180 122 132 30 ×2 2.0 20 110 28 18 185 156 166 36 ×2 3.0 25 140 33 22 185 169 180 42 ×2 3.2/Html/ybfmxl/121822987.html