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主要零件材料
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,Ni Stainless steel | 铬镍不锈钢 Cr,Ni Stainless steel | 聚四乙氟乙稀、柔性石墨 PTEF,Soft graphite |
J13W-160、J13W-40 | 优质碳钢 High grade carbon steel | 优质碳钢 High grade carbon steel |
主要性能规范
型号 Type | 公称压力(MPa) Nominal Pressure | 试验压力PS(MPa)Test pressure | 工作压力(MPa) Working Pressure | 工作温度(℃) Working Temperature | 适用介质 Suitable | ||
壳体 Shell | 密封(液) Seal | 密封(气) Seal | |||||
J13W-16 | 1.6 | 2.4 | 1.76 | 0.6 | 1.6 | P≤540℃ | 液化石油气水、酸、 蒸汽、油品等 Petroleum gas Water,Asic,Steam, Oil etc. |
J13W40P | 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 |
主要外型与连接尺寸
公称直径DN(mm) Nominal diameter | 管螺纹G Sourceioint | 尺寸Dimensions | 重量(Kg) Weight | ||||
Do | L | H | H1 | d | |||
6 | 1/4 | 60 | 55 | 90 | 100 | 4 | 0.63 |
10 | 3/8 | 60 | 60 | 92 | 102 | 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 |