A42Y美标普通式安全阀 -流道T
| 材料b | 阀门
规格 | ASME
法兰磅级 | 最高设定压力 a (MPa) | 最高出口压力MPa | 面心距(in.) | 面心距(mm) |
| LB | LB | 常规式和波纹管式阀门 | 常规式阀门 | 波纹管式阀门 | 进口 | 出口 | 进口 | 出口 |
| 阀体/阀盖 | 进口x流道x出口 | 进口 | 出口 | -268～-60℃ | -59～29℃ | -29～38℃ | 232℃ | 427℃ | 538℃ | 38℃ | 38℃ | | | | |
| 温度范围-29～427℃ | | |
碳钢 Carbon Steel | 8T10 | 150 | 150 | | | (0.45) | (0.45) | (0.45) | | (0.21) | 0.21 | 10.88 | 11.00 | 276 | 279 |
| 8T10c | 300 | 150 | | | (0.45) | (0.45) | (0.45) | | (0.21) | 0.21 | 10.88 | 11.00 | 276 | 279 |
| 8T10 | 300 | 150 | | | (0.83) | (0.83) | (0.83) | | (0.41) | 0.41 | 10.88 | 11.00 | 276 | 279 |
| 8T10 | 300 | 150 | | | (2.07) | (2.07) | (2.07) | | (0.69) | 0.69 | 10.88 | 11.00 | 276 | 279 |
| 温度范围428～538℃ | | |
铬钼钢 Chrome Molybdenum Steel | 8T10 | 300 | 150 | | | | | (0.83) | 0.69 | (0.41) | 0.41 | 10.88 | 11.00 | 276 | 279 |
| 8T10 | 300 | 150 | | | | | (2.07) | (1.48) | (0.69) | 0.69 | 10.88 | 11.00 | 276 | 279 |
| 温度范围-268～538℃ | | |
| 奥氏体不锈钢Austenitic Stainless Steel | 8T10 | 150 | 150 | (0.34) | (0.45) | (0.45) | (0.45) | (0.45) | (0.14) | (0.21) | 0.21 | 10.88 | 11.00 | 276 | 279 |
| 8T10c | 300 | 150 | (0.34) | (0.45) | (0.45) | (0.45) | (0.45) | (0.45) | (0.21) | 0.21 | 10.88 | 11.00 | 276 | 279 |
| 8T10 | 300 | 150 | (0.45) | (0.83) | (0.83) | (0.83) | (0.83) | (0.83) | (0.41) | 0.41 | 10.88 | 11.00 | 276 | 279 |
| 温度范围-29～482℃ d | | |
| 镍/铜合金Nickel/Copper Alloy d | 8T10 | 150 | 150 | | | (0.45) | (0.45) | (0.45) | 0.34 | (0.21) | 0.21 | 10.88 | 11.00 | 276 | 279 |
| 8T10c | 300 | 150 | | | (0.45) | (0.45) | (0.45) | (0.45) | (0.21) | 0.21 | 10.88 | 11.00 | 276 | 279 |
| 8T10 | 300 | 150 | | | (0.83) | (0.83) | (0.83) | (0.83) | (0.41) | 0.41 | 10.88 | 11.00 | 276 | 279 |
| 温度范围-29～149℃ e | | |
| 20合金钢Alloy 20 e | 8T10 | 150 | 150 | | (0.45) | (0.45) | | | | (0.21) | 0.21 | 10.88 | 11.00 | 276 | 279 |
| 8T10c | 300 | 150 | | (0.45) | (0.45) | | | | (0.21) | 0.21 | 10.88 | 11.00 | 276 | 279 |
| 8T10 | 300 | 150 | | (0.83) | (0.83) | | | | (0.41) | 0.41 | 10.88 | 11.00 | 276 | 279 |
Inlet and outlet flange pressure limits correspond to the values in ASME B16.34 unless enclosed in parentheses.
进出口法兰压力限制，除了括号里边的，其它的可以按ASME B16.34的标准执行。
