Api 16a Annular Bop Spherical Packing Element

This Api 16a annular BOP spherical packing element is a specialized sealing component designed for blowout preventer systems, featuring a spherical plastic core structure. It is engineered to seal pipe strings with nominal paths from 0 to DN in various shapes, making it adaptable to a broad selection of drilling applications. The element is compatible with annular BOP systems and can be combined with ram blowout preventers for enhanced performance, offering long service life and reasonable structural design for ease of operation.

The spherical packing element is constructed with a dust-proof ring and plastic core, providing robust sealing capabilities under extreme conditions. Its design allows it to accommodate different pipe string diameters and shapes, which is critical for operations requiring flexibility in wellbore configurations. Typical industry materials for such elements include high-grade elastomers and reinforced composites, selected for their ability to withstand high pressures, temperature fluctuations, and abrasive wellbore fluids.

This component is primarily used by drilling contractors and oilfield service providers in both onshore and offshore environments. Its adaptability to various pipe string sizes and shapes makes it suitable for exploration, development, and workover operations where well control is paramount. Buyers should confirm the specific nominal path range and compatibility with their BOP system, as well as the structural design features such as the spherical core and dust-proof ring. The element’s performance can be further optimized when used in conjunction with ram BOP systems, enhancing overall well control capabilities.

Dongying Lake Petroleum Technology co.,ltd is headquartered in Dongying City, Shandong Province, China, with its office located at 15 Floor, Huatai Center, Dongying 257000. The company specializes in supplying BOP parts, including spherical packing elements, which are designed for use in annular blowout preventer systems. Their product descriptions emphasize the structural advantages of their components, such as spherical plastic cores and dust-proof rings, which contribute to long service life and adaptability in diverse drilling conditions.

The supplier operates within the harbor trust tier, though its response rate and average response hours are currently listed as zero. The company’s focus is on providing BOP parts that meet API Spec 16A standards, with an emphasis on compatibility and performance in oil and gas drilling operations. While the profile does not include explicit details on certifications, production capacity, or client history, it highlights the technical features of their products, such as the spherical core design and its ability to seal a broad selection of pipe string sizes and shapes.