LNG facilities demand valves that perform reliably in cryogenic conditions, ensuring tight shut-off and minimal leakage even at extremely low temperatures. Materials must withstand thermal contraction and resist embrittlement, while documentation and traceability standards are stringent due to safety and regulatory demands. The complexity of LNG processes—spanning liquefaction, storage, and regasification—requires valves that can operate seamlessly across a range of pressures and temperatures, with full compliance to international standards.
PJ Valves supplies cryogenic and high-performance valves for LNG applications, including globe, check, and gate valves in LF2, F316, carbon steel, and stainless steel, with pressure ratings up to Class 2500. Our engineering expertise ensures valves are designed for durability, compliance, and ease of integration into LNG trains and terminals. We provide comprehensive documentation and traceability, supporting both safety and regulatory requirements, and our project management ensures on-time delivery and technical support throughout the project lifecycle.
For the Angola LNG project, PJ Valves supplied ball valves, cyrogenic globe and check valves in LF2 and F316 rated up to class 2500. The project required valves capable of withstanding rapid temperature fluctuations and maintaining tight shut-off in demanding cryogenic service. Our team worked closely with the EPC contractor to ensure all valves met rigorous testing and documentation standards, delivering ahead of schedule and supporting successful commissioning.
In Balhaf LNG, PJ Valves delivered gate, globe, and check valves in carbon and stainless steel for liquefaction trains. The project’s remote location and challenging logistics demanded robust project management and flexible supply chain solutions. Our valves were engineered for low-temperature service, with full traceability and compliance documentation, ensuring reliable operation and long-term performance in a critical energy infrastructure.
On behalf or our colleagues in Australia, we wish to express our appreciation for your co-operation in meeting our urgent delivery requirements for these valves, particularly in view of the rigorous inspection and testing requirements with helium under water
PJ Valves service is greatly appreciated by our project and all your timely material deliveries have assisted our construction programme. On a personal note I would also like to thank you and your colleagues for your friendly and knowledgeable assistance
PJ have demonstrated their technical expertise during the bidding phase to provide a technical solution that was both compliant and competitive, for what is a large and complex scope. Throughout the execution of the project, PJ have "walked the talk" by continuing to collaborate well on technical issues, learn our processes, deliver quality and maintain the schedule, all things that we place high value on.
