Choke manifold is a necessary device in the process of blowout controland implementation of oil and gas pressure control technology. In case thatthe BOP is off, the pressure at the bottom of well shall be kept higher thanformation pressure through controlling casing pressure with choke valveon-off. Additionally, soft shut-in can be realized through relieving pressurewith choke manifold in the process of well shut-in. When pressure in wellreach at an extreme limitation, it can be used to prevent blowout andprotect wellhead
Remote options: S-manual, Y-hydraulic, Q-pneumatic
Standard Principle: API16C, SY5323
Size: 1-13/16" ~ 4-1/16"
Pressure: 2000psi ~ 15000psi
Temperature: A, B, K, P, U