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| 试验项目 TESTITEM | 压力值 PRESSURE VALVE |
| 公称压力 Nominal Pressure | 2.5 |
| 壳体试验 Shell Test | 3.7 |
| 密封试验 Test | 2.75 |
| 气压试验 Air Pressure Test | 0.9 |
| 适用温度 Suitable Temperatue | ≤180℃ |
| 适用介质 Suitable Medium | 水、蒸汽、油品等Water,Steam,Oilgoods |
| 型号 | 阀体 | 接头 | 阀杆 | 螺帽 | 填料 |
| TYPE | BODY | TIE-IN | VALVE HANDLE | SCREW CAP | PACKING |
| J48H-25 | 20# | 20# | 2Cr13 | 20# | 柔性石墨、四氟 |
| Leslble graphite | |||||
| J48W-25P | 304SS | 304SS | 304SS | 304SS | 柔性石墨、四氟 |
| Leslble graphite | |||||
| J48W-25R | 316SS | 316SS | 316SS | 316SS | 柔性石墨、四氟 |
| Leslble graphite |
| 规格 | A | L | H | Do |
| SPECIF ICATION | ||||
| DN10 | 90 | 130 | 90 | 60 |
| DN15 | 92 | 122 | 90 | 60 |
| DN20 | 105 | 150 | 105 | 80 |
| DN25 | 115 | 150 | 120 | 100 |
