Choke rahisi ya API 16C na kuua inaweza kutumika kwa uhusiano rahisi kati ya riser na anuwai. Inatumika kama sehemu ya unganisho wakati jukwaa la kuchimba visima, chombo cha kuchimba visima au chombo cha kuchimba visima hutembea kwa kiasi na kwa marekebisho ya tofauti ya usanikishaji wa rig ya kuchimba visima.
API 16C kubadilika kubadilika na kuua maelezo ya bidhaa
kiwango cha shinikizo | Id (in.) | OD (mm) | WP (psi) | PP (psi) | Max bp (psi) | Min BP (mm) | Uzito (kilo/m) |
5000 | 2 | 95 | 5000 | 7500 | 11250 | 1000 | 7.9 |
3 | 126 | 5000 | 7500 | 1125 | 1200 | 13.1 | |
4 | 163 | 5000 | 7500 | 11250 | 1400 | 18 | |
5 | 193 | 5000 | 7500 | 11250 | 1600 | 27 | |
7500 | 2 | 97 | 7500 | 11250 | 16875 | 1000 | 10 |
3 | 132 | 7500 | 11250 | 16875 | 1200 | 20.5 | |
4 | 178 | 7500 | 11250 | 16875 | 1600 | 32 | |
5 | 210 | 7500 | 11250 | 16875 | 1800 | 51.5 | |
10000 | 2 | 105 | 10000 | 15000 | 22500 | 12000 | 12.3 |
3 | 123 | 10000 | 15000 | 22500 | 1600 | 30 | |
3½ | 160 | 10000 | 15000 | 22500 | 1600 | 35 | |
5 | 180 | 10000 | 15000 | 22500 | 1800 | 62 | |
15000 | 2 | 123 | 15000 | 22500 | 33750 | 1400 | 22 |
3 | 154 | 15000 | 22500 | 33750 | 1600 | 38 |