A local approach
For more than four decades, KOSO Kent Introl has played a consistent and trusted role in supporting the Norwegian oil and gas industry
Since the early 1980s, the company has supplied control and choke valves across the Norwegian Continental Shelf, building an installed base that now exceeds 6,000 units. Many of those early installations, including assets at Ekofisk, Gullfaks, Statfjord and Mongstad, remain in operation today, continuing to deliver reliable performance in some of the most demanding offshore environments.
This longevity is not by chance. It reflects a combination of robust engineering, disciplined maintenance practices, and the availability of original equipment manufacturer spare parts. Together, these factors have ensured that operators can rely on consistent valve performance over extended asset lifecycles, even as operational demands evolve.
In recent years, the Norwegian energy sector has faced a renewed focus on efficiency, production optimisation and asset life extension. With significant developments such as Johan Castberg and Johan Sverdrup, alongside established assets including Inspirer, Ivar Aasen, Troll, Edvard Grieg, Gjøa, Alvheim Ringhorne and Valhall, the requirement for responsive, localised technical support has become increasingly important.
SERVICE AND SUPPORT
Recognising this shift, KOSO Kent Introl, in partnership with OME Projects and Services AS, has invested in strengthening its in-country presence through the establishment of a dedicated workshop facility in Bergen. Located in Blomsterdalen, close to the city’s main airport, the facility has been developed to provide a comprehensive service and support offering for control and choke valve products operating across the region.
The Bergen workshop is fully equipped to undertake the service, overhaul and repair of valves, as well as the installation of upgrades and retrofits. It includes hydrostatic and seat testing capabilities, ensuring that all serviced equipment can be validated to the required performance standards before being returned to operation. In addition, the facility benefits from access to nearby specialist machining services and NORSOK approved surface coating providers, enabling a complete, end to end approach to valve maintenance and refurbishment.
A key advantage of this local capability is the ability to respond quickly to operational requirements. Supported by experienced applications engineers at KOSO Kent Introl’s headquarters in Brighouse, UK, the Bergen team can assess and implement modifications to existing valve installations. Older assets can be enhanced with modern, high performance trim technologies, improving both efficiency and operational lifespan. This approach allows operators to maximise the value of existing infrastructure while maintaining compliance with current performance expectations.
INTEGRATING HYBRID CAPABILITIES
The collaboration between KOSO Kent Introl and OME also extends to manufacturing flexibility. By combining traditional production methods with additive manufacturing technologies where appropriate, the partnership can deliver components and solutions on demand. This hybrid capability supports faster turnaround times, particularly in situations where urgent intervention is required to maintain production continuity.
TIME-CRITICAL SPARES
Equally important is the availability of spare parts. The Bergen facility holds a comprehensive stock of original equipment components, including stem seals, body and bonnet joints, trim gaskets, diaphragms and actuator seal kits. This ensures that valves can be opened, inspected and resealed without delay, either within the workshop or through rapid dispatch to offshore installations. In scenarios such as leakage to atmosphere, where time is critical, this local inventory can significantly reduce downtime and restore operational integrity within hours.
MAINTAINING QUALITY AND MATERIAL INTEGRITY
Quality and compliance remain central to all activities carried out at the facility. The workshop is registered within the Magnet JQS system and operates in accordance with the same manufacturing, design and testing procedures applied at KOSO Kent Introl’s UK operations. This alignment ensures consistency across all service and production activities, regardless of location.
Material integrity is equally rigorous. All pressure retaining and process wetted metallic components are supplied in full compliance with NORSOK Material Data Sheet requirements. Materials are sourced exclusively from foundries and mills qualified to NORSOK M-650 standards, ensuring that every component meets the strict quality expectations of the Norwegian Continental Shelf.
A STREAMLINED SUPPLY CHAIN
KOSO Kent Introl’s long history in the region has also enabled the company to streamline its supply chain in line with these requirements. Its established network of approved sub suppliers is already aligned with NORSOK standards, simplifying procurement processes and reducing logistical complexity. By minimising the need to transfer pattern equipment between different facilities, the company is able to shorten lead times for raw materials, supporting more efficient project delivery.
The establishment of the Bergen workshop represents a natural evolution of KOSO Kent Introl’s presence in Norway. By bringing engineering expertise closer to the point of need, and combining it with a strong local partner in OME, the company is well positioned to support operators as they navigate the challenges of modern energy production.
As the industry continues to balance performance, efficiency and longevity, the value of dependable equipment and responsive service becomes ever more apparent. Through continued investment in local capability, KOSO Kent Introl is reinforcing its commitment to the Norwegian market, ensuring that operators have access to the engineering support they need, exactly when and where it matters most.
For more information visit: www.kentintrol.com
