2FZ Double Ram Hydraulic BOP

2FZ double gate blowout preventer is an important wellhead control equipment widely used in oil drilling and well repair operations. The following is a detailed description and introduction of it:Structural compositionGate assembly: It consists of two gates, usually including one semi-closed gate and one fully closed gate, or other special gates can be equipped according to specific needs. Each gate is composed of a gate body, a gate shaft, a sealing rubber core and other components. The semi-closed gate is used to seal the annular space between the drill pipe and the wellhead, and the fully closed gate can completely seal the wellhead in an emergency. Shell: It is forged or cast with high-strength alloy steel and has sufficient strength and rigidity to withstand the high pressure in the well. There are two independent gate chambers inside the shell, which respectively accommodate two gate assemblies, and the shell is provided with flanges and bolt holes connected to the wellhead, as w…

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