High-Integrity Fabrication for Pressure Systems
At LTi Metaltech, we specialise in the design, fabrication, and welding of pressure systems where absolute precision, safety, and compliance are non-negotiable. With decades of experience manufacturing cryogenic storage vessels, gas containment systems, and hydraulic cylinders, we are a trusted UK pressure systems manufacturer supporting clients across healthcare, nuclear, fusion, and energy sectors.
From MRI scanner cryostats and pharmaceutical tanks to offshore containment structures and fusion energy systems, our solutions are engineered to meet the highest safety and performance standards. These are environments where failure is not an option - which is why leading OEMs and Tier 1 suppliers rely on LTi for consistent performance, proven compliance, and uncompromising integrity.
Capabilities & Compliance
Our pressure system fabrication services are built to meet the highest technical and regulatory standards, giving customers full confidence in performance and safety.
Design Verification & Validation: Engineering reviews aligned with ASME VII, PD5500, EN 13445, and other leading standards.
Precision Welding and fabrication: Robotic and coded manual welds, executed by one of the largest teams of qualified welders in the South East.
Non-Destructive Testing (NDT): Hydrostatic, DPI, vacuum, and weld testing to guarantee internal integrity.
Material Expertise: Stainless steel, high-purity aluminium, and copper, fabricated with exacting tolerances.
Traceability & Assurance: Full batch/process documentation for audit readiness and long-term validation.
Flexible Production: From bespoke one-offs to serial builds, scaling to meet customer requirements across healthcare, nuclear, fusion, and energy sectors.
Certified Operations: UK-based manufacturing under ISO 9001, ISO 14001, and ISO 45001, ensuring quality, environmental care, and occupational safety.
Why Choose LTi Metaltech for Pressure Systems?
- UK Manufacturing Excellence: Oxfordshire-based fabrication for pressure systems in safety-critical industries.
- Regulatory Precision: Projects executed to ASME VII, PD5500, and EN 13445 standards with full documentation.
- Specialist Expertise: One of the largest teams of coded welders in the South East, skilled in cryogenic and high-pressure applications.
- Flexible Delivery: From custom one-offs to serial production, tailored to client specifications.
- Cross-Sector Capability: Proven expertise in healthcare, nuclear, fusion, and energy - delivering reliable solutions across regulated markets.
Precision You Can Rely On
At LTi Metaltech, our ethos is simple: “Making Stuff That Matters.” In pressure systems, that means delivering safe, compliant, and high-integrity pressure vessels and assemblies that perform where reliability is non-negotiable.
📩 Get in touch at enquiries@lti-metaltech.com – partner with us to engineer pressure systems built to the highest standards of safety and performance.