The humble energising spring is a critical component in seals, valves and actuators used across the energy sector.
One of the “invisible” essential components, energising springs are the quiet force behind reliable seals. In energy applications, where failure is not an option, these springs help maintain the integrity of systems operating under extreme conditions.
At Clifford Springs, we work closely with engineers across the energy sector to manufacture their springs and meet their highest standards.
So what makes energising springs so important in the Energy Sector?
Consistent Load Force
The primary function of an energising spring is to apply uniform pressure to the seal. The force stays consistent and predictable so the sealing performance remains consistent. When that consistency is non-negotiable, in high-pressure, high-temperature energy applications, for example, the spring’s role is vital.
Extreme Temperature and Pressure Resistance
Energy environments are notoriously demanding. Pressures fluctuate and temperatures range from cryogenic to well above 500º. A spring’s design and material have to be robust enough to withstand these challenges.
Corrosion and Chemical Resistance
Exposure to corrosive fluids or gases can degrade some metals quickly. Think of the impact sour gas or certain chemical cleaners. That’s why we use exotic alloys such as Inconel®, Hastelloy®, Elgiloy® and Monel®. We help match the spring material to the environment, so we can manufacture springs that will last, whatever they’re up against.
Fatigue and Relaxation Resistance
Seals need to be reliable and last for years without failing. And a seal is only as reliable as the energising spring within it. We apply advanced processes to reduce stress fatigue and ensure longevity.
Precision Engineering in Compact Spaces
Seals are often placed in small and awkward places, but they still have to perform to the max. Spring choice is important, and our range includes a variety of spring types and materials to solve this problem.
Why Choosing the Right Seal Energising Spring Matters
In the energy sector, a failed seal isn’t just an inconvenience, it can mean downtime, environmental risk and serious costs.
That’s why we work so closely with our clients. We apply our spring engineering knowledge, innovative approach and decades of experience to manufacture springs tailored to the specific demands of the environments and applications they’ll be used in.
Let’s Talk
If you’re working on a project where the stakes are high and the environment is challenging, we’d love to help. From selecting the right materials to consulting on custom spring profiles, we’re here to make sure your seals, and your systems, perform flawlessly. sales@cliffordsprings.co.uk