13770202218
2095960890
rongtaishiyoujixie@163.com
The annular BOP designed by our company is compact in structure and can seal square drill pipe, drill pipe joint, drill collar, casing and cable in various shapes and sizes.And provides a constant pressure control when the drill stem is operated.Annular BOP has two kinds of spherical and conical, spherical BOP has a bolt-type roof and wedge-top two.They are circular blowout preventer, compact and light weight for air transport, and can work under low temperature.
| Diameter（in） | pressure psi（MPa） | A （mm） | B （mm） | C （mm） | D （mm） | E （mm） | F （mm） | G （mm） | H （mm） | 凈重 （kg） |
| 7 1／16″ | 15000 | 1880 | 1267／1134 | 524 | 297 | 322 | 140 | 756 | 319 | 4426 |
| 11″ | 15000 | 3463 | 1828／1220 | 705 | 484 | 446 | 235 | 1119 | 400 | 13167 |
| 13 5/8″ | 15000 | 3531 | 2076／1848 | 1003 | 543 | 580 | 203 | 1256 | 510 | 23560 |
Yancheng RongTai Petroleum Machinery Co. Ltd. all rights reserved. Copyright © 2017
Contact: Mr. Hang
Tel: 13770202218
Address: Aviation Road, hi tech Industrial Park in Jianhu County of Jiangsu province No. 066
Record number:蘇ICP備17006283號-1
