Oil & Gas Sector – Precision Oil and Gas Components
CNC Machining for UK Oil and Gas Applications
Apsley Precision Engineering Ltd provides precision oil and gas components manufactured to meet the extreme demands of exploration, production, and processing environments. With over three decades of experience in CNC machining for the UK oil and gas sector, we supply high-integrity components for onshore, offshore, and subsea use where durability and accuracy are essential.
Our expertise in machining complex geometries, combined with our AS9100 and ISO 9001 quality systems, ensures full traceability and consistent quality. From one-off prototypes to high-volume runs, every project benefits from controlled manufacturing processes and thorough inspection at every stage.
Built for Harsh Environments
Oil and gas components must withstand intense pressure, temperature, and corrosion. Apsley’s machining capability covers high-strength materials including Inconel 718 and 625, stainless steel, duplex and super duplex alloys and specialised plastics. We produce parts that meet critical specifications for offshore equipment components, subsea engineering parts, and oil and gas valve components.
Our manufacturing expertise includes:
• Subsea connectors and housings – precision-machined for pressure integrity
• Valve bodies and spindles – tight-tolerance components for flow control systems
• Instrumentation and monitoring housings – corrosion-resistant, precision-sealed designs
• Threaded and flanged fittings – machined to API, NORSOK, and customer standards
Each component is manufactured under controlled conditions with CNC CMM verification for dimensional accuracy.
Precision Engineering You Can Depend On
We recognise the operational and financial impact of downtime in the oil and gas sector. That is why our production model is built around reliability, repeatability, and responsiveness. Our engineers collaborate closely with clients to optimise component design, ensuring both cost-efficiency and long-term performance in demanding environments.
Apsley’s end-to-end service includes prototyping, production machining, project management, and supply chain coordination with approved finishing and testing partners. We also offer Kanban and stock management systems to support ongoing maintenance and replacement schedules.
Your Partner in CNC Machining for UK Oil and Gas
For companies seeking a dependable UK manufacturing partner, Apsley Precision Engineering provides the capability, certification, and consistency required for mission-critical operations. Our long-standing reputation for quality makes us a trusted source for precision oil and gas components that perform under pressure.
