公称压力 PN(MPa) Nominal pressure | zui高使用压力 The highest using pressure | 试验压力 (MPa) Test pressure | 压力级 Pressure class | zui高使用压力 The highest using pressure | 试验压力 (MPa) Test pressure |
(Mpa) | 壳体 Shell | 高压液密封 High-pressure liquid sealing | 低压气密封 Low-pressure hermetic sealing | (Mpa) | 壳体 Shell | 高压液密封 High-pressure liquid sealing | 低压气密封 ow-pressure hermetic sealing |
1.6 | 1.6 | 2.4 | 1.76 | 0.6 | CLASS150 | 1.94 | 2.94 | 21.6 | 0.6 |
2.5 | 2.5 | 3.75 | 2.75 | CLASS300 | 5.1 | 7.67 | 5.62 |
4.0 | 4.0 | 6.0 | 4.4 | CLASS600 | 10.2 | 15.3 | 11.23 |
6.4 | 6.4 | 9.6 | 7 | CLASS900 | 15.1 | 23 | 16.85 |
1O.0 | 10.0 | 1.5 | 1.1 | CLASS1500 | 25.1 | 37.5 | 27.5 |
应用规范 pplicable specification | 结度长度核 | CB12221-89 ANSI B16.10 |
法兰尺寸按 | JB79-59 GB 9113 HG20592-97 ANSI B16.5 |
焊接标准按 | CB12224-89 ANSI B16.25 |
检验试验按 | JB/T 9092-89 API 598 |
适用工况 Applicable Operating Mode | 适用介质 Applicable medium | 天然气、液化气、石油等介质 |
适用温度 Applicable temperature | -28℃~≤150℃ |
驱动方式 Driving manner | 蜗轮传动、气动、电动、气液联动等 |