The 3 5/8″-15K Subsea Well Cap is a compact, high-pressure control solution designed for challenging subsea environments. Rated for up to 15,000 psi, this well cap is built with precision engineering and premium materials to ensure reliability in critical applications. It is commonly used to isolate, contain, and monitor subsea wells during intervention, completion, or emergency containment scenarios.
Manufactured in compliance with API 6A and API 17D standards, it features ROV-operable dual barrier gate valves, chemical injection ports, and optional sensors for real-time monitoring. The modular design supports integration with a variety of wellhead systems, offering operational flexibility and safety.
Key Benefits:
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Rated to 15,000 psi for high-pressure wells
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Fully compatible with ROVs for deepwater operations
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Dual-seal valve configuration ensures redundant safety
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Includes chemical injection access ports
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Constructed with corrosion-resistant alloys
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Tested and certified under international oil & gas standards
Perfect for offshore rigs, well intervention teams, and oilfield service providers requiring a compact and compliant subsea capping solution.





