Annular Blowout Preventer

Annular Blowout Preventer

The annular blowout preventer features compact structure, light weight and great lower temperature resistance. It is available in spherical and cone shapes. And the head cover can be supplied with screws or wedges. This product can be used to seal kelly bars, drill rod joints, drill collar, casting pipe, cables, etc. Also, it can stably control the pressure as the drill pipes are dismounted.

Weis a professional annular blowout preventer manufacturer in China. We offer a wide range of products, including vacuum induction smelting furnace, induction heating equipment, sand making machine, and more.

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