China API 16A Single RAM Bop for Oil Drilling Area, Find details about China RAM Bop, Drill Pipe from API 16A Single RAM Bop for Oil Drilling Area
Working pressure Mpa | Nominal diameter(mm) | |||||||
180(7 1/16") | 280(11") | 346(13 5/8") | 426(16 3/4") | 476(16 3/4") | 527(20 3/4") | 540(20 1/4 | 680(26 3/4") | |
105 | √ | √ | √ | |||||
70 | √ | √ | √ | √ | √ | √ | ||
35 | √ | √ | √ | √ | √ | |||
21 | √ | √ | √ | √ | √ | |||
14 | √ | √ |