供应J13H型针型阀 不锈钢针型阀 内螺纹针型阀
J13H型针型阀主要采用原料
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 |
| J13w-16p | 铬镍不锈钢
Cr.NiStainlesss steel | 铬镍不锈钢
Cr.NiStainlesss steel | 聚四氧乙稀、柔性石墨PTEF,Soft graphite |
| J13w-160、J13w-40 | 优质碳钢High grade carbon steel | 铬不锈钢Cr.Staininliss steel |
J13H型针型阀主要性能范围
Chief property and specifieation
| 型号Type | 公称压力(MPa)
Nominal
pressure | 试验压力PS(MPs) 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
Petroliun gas
Water,Oil etc |
| 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 |
J13H型针型阀主要外型连接尺寸参数
Main external and connecting dimensions(mm)
公称直径DN(mm)
Nominal diameter | 管螺纹Rc Source ioint | 尺 寸 Dimensions | 重量(Kg)Weight |
| Do | L | H | Hi | d |
| 6 | 1/4 | 60 | 55 | 92 | 102 | 4 | 0.63 |
| 10 | 3/8 | 60 | 60 | 90 | 100 | 5 | 0.65 |
| 15 | 1/2 | 65 | 65 | 97 | 107 | 6 | 0.8 |
| 20 | 3/4 | 80 | 80 | 109 | 121 | 8 | 1.07 |
| 25 | 1 | 100 | 90 | 122 | 132 | 10 | 1.8 |
| 32 | 11/4 | 140 | 128 | 180 | 191 | 15 | 5.0 |
| 40 | 11/2 | 160 | 148 | 200 | 215 | 18 | 7.2 |
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