Marine Manifold: High-Integration Well Control Equipment for Offshore Drilling

Short Description:

Marine manifold is a well control equipment specially designed for offshore drilling operations. It adopts a vertical layout with high integration, differing from land-based manifolds in structure and configuration. The system includes mud pump discharge pipelines, jumper lines, vertical control manifolds, well cementing manifolds, choke/kill manifolds, and all associated pipelines, forming a complete fluid control solution for offshore drilling platforms.


Product Detail

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Manufactured in accordance with SY/T5244, API 6A and NACE MR0175 standards, the marine manifold is suitable for standard, low-temperature and H₂S-containing sour service conditions. It offers a working pressure range of 35–105 MPa (5000–15000 PSI) and nominal sizes from 50–125 mm (2″–5″), with a temperature rating of -46°C to +121°C (LU class). The compact, modular design ensures reliable performance and easy maintenance in harsh offshore environments.


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