Critical energy systems need critical material choices

Valves and actuators sit at the heart of critical energy infrastructure, and their performance increasingly depends on smarter material choices.

Every other August, Stavanger becomes a focal point for the global energy industry as leaders, engineers and technology providers gather at ONS to discuss the future of energy. Every critical energy process relies on valves and actuators that must perform safely and reliably in some of the world's harshest operating environments.

Conventional materials reaching their limits

As operating conditions become more demanding, so do the materials inside these systems. Higher pressures, elevated temperatures, aggressive process media and cryogenic applications are pushing conventional materials beyond their design limits. At the same time, operators are increasingly challenged to improve efficiency, extend maintenance intervals and reduce total cost of ownership.

This shift is driving greater interest in advanced engineering polymers, as purpose-designed materials which solve specific engineering challenges where traditional materials such as metals reach their limits.

High-performance polymers become material of choice

That’s why Mitsubishi Chemical Group (MCG) will also head to the ONS show. We see this evolution firsthand. Our high-performance polymers already support critical valve, actuator, pump and compressor applications in conventional offshore operations and emerging energy technologies.

Benefits of engineered polymer components

• Ideal for high-pressure, high-temperature (HPHT) environments
• Excellent dimensional stability
• Outstanding resistance to thermal fatigue and aggressive chemicals
• Self-lubricating materials reducing wear
• Extended service intervals
• Improved equipment reliability
• Compliance with industry standards such as NORSOK M-710 (MCG’s Ketron™ PEEK)

Sealing materials for cryogenic environments

The growth of liquefied gases and hydrogen infrastructure is creating another material challenge. Components operating at cryogenic temperatures must maintain sealing performance while minimising leakage and energy loss. MCG's cryogenic PEEK grades support these demanding applications, providing reliable mechanical performance down to -253°C while supporting the next generation of cryogenic valve designs.

Manufacturing innovation is equally important. Proprietary technologies such as Near Net Shape production reduce machining time, material waste and lead time, while enabling large, precision-engineered components for demanding applications. Combined with moulded, machined and welded solutions, these capabilities give equipment manufacturers greater design flexibility without compromising performance.

As the energy sector continues to diversify, the requirements placed on valves and actuators will only increase. Success will depend not only on smarter designs, but also on selecting materials engineered for the specific operating environment.

If you are heading to ONS 2026, come to Hall 2, Booth 2110 where MCG's experts will demonstrate how material innovations help support the next generation of critical energy infrastructure.

Contact:           Jordan Allsop, Sales Engineer OEM

Email:               Jordan.allsop@mcgc.com

Tel No:              +44 7515 060 599

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