一、主要零件材料
| 零件名称 Part name |
阀杆、阀盖 Body 、Bonnet |
阀杆、阀瓣 Stem、Disc |
填料 Packing |
| J24W-160P-DN3 | 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 PTFE，Soft graphite |
| J24W-320P-DN6 | 优质碳钢 High grade carbon steel |
铬，镍不锈钢 Cr. Ni Stainless steel |
聚四氟乙稀，柔性石墨 PTFE，Soft graphite |
| 型号 Type |
公称压力PN Mpa | 试验压力PS(Mpa)_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)Seal | |||||
| J24W-160P-DN3 | 16.0 | 24.0 | 17.6 | 0.6 | 16.0 | P≤540OC | 液化石油气水，酸，蒸汽，油品等 Petroleum gas Water，As，Steam，Oil，etc. |
| J24W-320P-DN6 | 32.0 | 48.0 | 35.2 | 0.6 | 32.0 | C≤425 OC | |
| 型号 Type |
公称直径DN（mm） | 尺寸 Dimension | 重量(kg)Weight | |||||
| L1 | Do | H | H1 | D | D1 | |||
| J24W-160P-DN3 | 3 | 80 | 65 | 159 | 168 | 14 | 3 | 1.0 |
| J24W-320P-DN6 | 6 | 80 | 65 | 159 | 168 | 14 | 6 | 1.0 |