Drilling riser mud bypass
BPA drilling riser mud bypass system is an additional by-pass tool, which can remotely control the bypass system to adjust the mud circulation flow and realize downhole communication. After connection, it can communicate with downhole tools to implement control operation.
Executive standard: API Spec 6A
Nominal size: 1-13 / 16 "~ 4-1 / 16"
Rated pressure: 2000psi ~ 20000psi
Specification level: psl-1 ~ psl-3
Performance level: PR1 ~ PR2
Material grade: AA, BB, CC, DD, EE, FF, HH
Temperature level: K ~ U