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零件名称Part name | 阀杆、阀盖Stem.Bonnet | 阀杆、阀瓣Stem,Disc | 填料Packing |
J13w-16p | 铬镍不锈钢 | 铬镍不锈钢 | 聚四氧乙稀、柔性石墨PTEF,Soft graphite |
J13w-160、J13w-40 | 上等碳钢High grade carbon steel | 铬不锈钢Cr.Staininliss steel |
型号Type | 公称压力MPa Nominal pressure | 试验压力PSMPs Test pressure | 工作压力MPa Working pressure | 工作温度℃ Working temperature | 适用介质Applicable mediun | ||
壳体Shell | 密封(液)Seal | 密封(气)Seal | |||||
J13w-16 | 16 | 2.4 | 1.76 | 0.6 | 16 | p≤200℃ | 液化石油气水、油品等 |
J13w-40p | 4.0 | 6.0 | 4.4 | 0.6 | 4.0 | ||
J13w-160 | 16.0 | 24.0 | 17.6 | 0.6 | 16.0 | C≤425℃ | |
J13w-320p | 32.0 | 48.0 | 35.2 | 0.6 | 32.0 |
公称直径DNmm Nominal diameter | 管螺纹Rc Source ioint | 尺 寸 Dimensions | |||||
Do | L | H | |||||
6 | 1/4 | 60 | 58 | 85 | |||
10 | 3/8 | 60 | 58 | 87 | |||
15 | 1/2 | 70 | 60 | 87 | |||
20 | 3/4 | 80 | 70 | 100 | |||
25 | 1 | 100 | 78 | 110 | |||
32 | 11/4 | 110 | 102 | 130 |