Taper Core Annular Blowout Preventer 2000 PSI

FHZ54-14 annular blowout preventer   This FHZ54-14 annular blowout preventer is a large-diameter, medium low pressure universal wellhead safety control equipment, widely suitable for shallow oil and gas fields, conventional onshore oil and water well drilling and well repair operations. The equipment has a diameter of 21 1/4 inches and 540mm. The ultra large diameter design is compatible with various types of pipe columns such as large-sized drill pipes and casings, and has strong adaptability. It is mostly used in large-scale wellhead supporting projects. The rated working pressure is 2000psi, with a pressure rating of 13.8MPa, suitable for low-pressure stable production conditions, and meets the safety prevention and control standards of conventional oil and gas fields and civil drilling. The recommended hydraulic control operating pressure for the equipment is ≤ 1522psi (10.5MPa). The hydraulic drive system runs smoothly, with soft and smooth opening and closing. The operating thre…