Annular BOP

The GPZ annular BOP is an important well control device that is mainly used for drilling, workover, and other tasks to effectively control wellhead pressure. This creates a safe working environment and prevents blowout accidents. The annular BOP must be equipped with a hydraulic control system. Typically, the annual BOP is used in conjunction with a ram BOP, but it can also be used individually, and can either be spherical or conical.

Description

■ Working pressure: 2000 psi ~ 20000 psi

■ Nominal diameter: 71/16″ ~30″

■ Working media: oil, gas, mud, including H2S and CO2 gases

■ Metal temp Class: T75, T20,T0

■ Non metal seal temperature class: A ~ D (-15oF/-26oC ~ 250oF/121oC)

■ Rated hydraulic controlled working pressure: 3000 psi

■ Recommended working pressure:1200 psi ~ 1500 psi

■ Upper and lower connection: the upper flange, planted wire, clamp connection; the lower flange, planted, clamp wire connection

■ Fluid containment specifications: 1″ NP