Well Control Annular BOP with API 16A Compliance

FHZ28-70 annular blowout preventer   This FHZ28-70 annular blowout preventer is a crucial wellhead safety control equipment in oil drilling operations, specially developed and produced for high-pressure oil and gas well conditions. The equipment has a diameter specification of 11 inches and 279mm, with a rated working pressure of up to 10000psi (69MPa). It has strong pressure resistance and is suitable for high-pressure drilling environments. The recommended hydraulic control operating pressure for the product is ≤ 1522psi (10.5MPa), with stable and sensitive hydraulic control, rapid opening and closing response, and convenient and labor-saving operation. This machine adopts a reliable ball core structure with excellent sealing performance, which can effectively seal various annular spaces of pipe columns and achieve full sealing operations at the wellhead, accurately blocking fluid overflow in the well, avoiding the risk of blowout from the root, and ensuring the safety of drilling c…

Offshore And Onshore Blowout Preventer Control Unit Annular Blowout Preventer (A Type Taper Core) Annular Blowout Preventer (D Type Ball Core)