【Z61Y/Z63Y壓力自緊密對焊閘閥-產品說明】
設計與制造標準
●設計與制造：ANSIB16.34API600API602
●法蘭尺寸：ANSIB16.5
●壓力溫度：ANSIB1.20.1
●結構長度：ANSIB16.10
●對焊連接尺寸：ANSIB16.11
●檢驗與試驗：API598
主要外形尺寸
| 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 |
