About Hydril Pressure Control

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Reliable to the Extremes

Hydril Technology Center, Houston

Hydril Pressure Control Technology Center, Houston, TX

Hydril Pressure Control products were introduced in the 1930s when we developed the first hydraulically operated blowout preventer and the annular BOP. Hydril has made substantial investments in research and development ever since, targeting high-pressure and critical applications.

We continually push the design envelope, improving upon time-tested, industry renowned designs and introducing innovative solutions that increase uptime, safety and environmental protection. Look anywhere in the world along the energy industry's high-pressure, high-temperature and deepwater frontiers and you will find Hydril.

Our Pressure Control product line includes annular BOPs, ram BOPs, control systems, diverters, choke valves, drill stem valves, drop-in check valves, pulsation dampeners and elastomer products.