Z61/41 H/X压力自紧密封锻钢闸阀
设计与制造标准：
●设计与制造：ANSIB16.34 API600 API602
●法兰尺寸：ANSIB16.5
●压力温度：ANSIB1.20.1
●结构长度：ANSIB16.10
●对焊连接尺寸：ANSIB16.11
●检验与试验：API598
安装尺寸及重量：
| ANSI 900Lb |
| NPS | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 |
| L | 216 | 229 | 254 | 279 | 305 | 368 |
| L1 | 140 | 140 | 140 | - | 178 | 216 |
| H | 320 | 320 | 320 | - | 415 | 510 |
| D0 | 180 | 180 | 180 | - | 200 | 300 |
| Wt | 15.7 | 17.9 | 17.9 | - | 31 | 53 |
| Wt1 | 11 | 11 | 11 | - | 21 | 40 |
| ANSI 1500Lb |
| NPS | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 |
| L | 216 | 229 | 254 | 279 | 305 | 368 |
| L1 | 140 | 140 | 140 | - | 178 | 216 |
| H | 320 | 320 | 320 | - | 415 | 510 |
| D0 | 180 | 180 | 180 | - | 200 | 300 |
| Wt | 15.7 | 17.9 | 17.9 | - | 31 | 53 |
| Wt1 | 11 | 11 | 11 | - | 21 | 40 |
| ANSI 2500Lb |
| NPS | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 |
| L | 263.5 | 273.1 | 308 | 349 | 384.2 | 451 |
| L1 | 186 | 186 | 186 | 232 | 232 | 279 |
| H | 320 | 320 | 320 | 380 | 415 | 510 |
| D0 | 180 | 180 | 180 | 200 | 200 | 300 |
| Wt | 16.9 | 17.6 | 21.3 | 24.9 | 31.5 | 41.2 |
| Wt1 | 12 | 12 | 12 | 26 | 28 | 53 |
