Valve Replacement
Key Benefits
Zero Downtime Focus
Planned and emergency valve replacements executed to minimize production halts.
Industry-Leading Safety Standards
All operations conducted in full compliance with DNV, ABS, and NORSOK.
Rapid Response
Mobilisation-ready for urgent valve changeouts during shutdowns or fault events.
Customized Solutions
Adapted to valve type, system pressure, operational conditions, and client requirements.
Comprehensive Support
From diagnostics to full valve changeouts, we support all lifecycle stages.
Valve Replacement
Service Description
We deliver professional valve replacement services designed for offshore oil and gas installations. Our teams operate topside and subsea, performing both planned and emergency changeouts of isolation, control, and safety valves. With strong focus on asset integrity and process continuity, we ensure fast, compliant execution under even the most complex conditions.
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Offshore Valve Replacement and Repair Services
SubseaPartner supports operators across the North Sea and beyond with full-scope valve replacement solutions. These services are essential for ensuring the safe operation of process systems on FPSOs, subsea production systems, flowlines, and riser bases.
Our capabilities include:
Subsea and topside valve replacement for isolation, choke, ESD, and control valves
- Removal and installation of ANSI and API-rated valves
- Emergency valve changeout during shutdowns or pressure anomalies
- In-situ replacement of small- and mid-bore valves without drydocking
- Seal and flange inspection and replacement as part of valve scopes
- Coordination with diving and mechanical teams for integrated execution
We support campaigns including:
- Planned maintenance during Special Periodic Surveys (SPS)
- Life extension projects
- Asset integrity scopes to restore or improve system redundancy
- Emergency fault recovery and flow control restoration
SubseaPartner’s valve specialists and dive teams ensure minimal operational disruption while restoring full system functionality. Our track record includes long-term support on Equinor’s Statpipe Landfall, where critical valve systems were repaired and replaced over a multi-year engagement.
If you’re managing legacy valve infrastructure or responding to sudden system issues, SubseaPartner is your proven field partner for safe, timely, and fit-for-purpose valve replacement.
Operational Scenario
Real Results: How Equinor Restored Flow Control Reliability.
Challenge
Valve system degradation at the Statpipe landfall facility, posing risks to flow assurance and safety.
Solution
SubseaPartner led multi-season campaigns replacing and repairing critical valve units as part of wider SPS and integrity works.
Outcome
Full restoration of valve performance and safety margins, contributing to long-term system availability.
Let’s Secure Your Operations
Speak with SubseaPartner about valve replacement. Our offshore teams deliver safe, compliant, and rapid changeouts for topside and subsea systems—maintaining flow control, minimizing downtime, and extending asset integrity.
