Zero-sealing Test for 13 5/8"-10000 psi Shaffer Annular Blowout Preventer with Packing element

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January 01, 2026
Video Description:
Step into our short showcase to explore the solution's standout capabilities. Watch as we perform a zero-sealing test on the Shaffer Bolt Cover Type Annular BOP with 13 5/8" bore and 10,000 psi working pressure. You'll see how this high-reliability pressure control equipment delivers stable sealing performance during critical drilling operations, demonstrating its compact design and efficient operation under demanding conditions.
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