Tel: 86-21-54700210
Mobile: 86-13851087033
Products Name: Bolted Cover Annular BOP
Category:Blowout Preventers
Item Number: 1007
Products Model: B
View: 23
Tel:86-13851087033
E-mail: vulmac@163.com
Features:
B type (Bolted Cover) annular BOPs are designed for smaller size or lower working pressure. The equipments are of compact, strong and simple construction with reliably seal which provide positive pressure control for stripping drill into and out of hole.
working Pressure (MPa) | Bore Sizes (mm) | ||||||
180 (7-1/16) | 230 (9) | 280 (11) | 346 (13-5/8) | 426 (16-3/4) | 476 (18-3/4) | 527 (20-3/4) | |
70 | √ | √ | √ | ||||
35 | √ | √ | √ | √ | √ | √ | |
21 | √ | √ | √ | √ | √ | ||
14 |
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E-mail: vulmac@163.com
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