Choke Manifold is necessary device to control the well kick successfully and execute the pressure
control technology on oil/gas well in the course of drilling. This equipment is adopted to execute
new drilling-well’s technique of balance pressure, which can prevent the pollution of oil-layer,
and improve the speed of drilling and control blowout effectively.
Specifications:
•Working pressure: 2000PSI~15000PSI
•Nominal diameter: 2 9/16”~ 4 1/16”
•Temperature rating: -46°C~121°C (LU Grade)
•Material class: AA,BB,CC,DD,EE,FF
•Product specification level: PSL1~4
•Performance level: PR1~2
•Product standard: API 6A & API 16C
•Working medium: Petroleum, Natural gas, Slurry, Including H2S, CO2 gas