Valve Springs

A valve spring is designed to return a valve to its closed position after it has been opened. They maintain the correct tension on the valve, ensuring smooth operation and preventing failure.

Materials Used for Valve Springs

Valve springs must withstand high pressures, temperatures, and constant use, so material selection is crucial. Common materials include:

Stainless Steel: Offers excellent corrosion resistance, making it ideal for harsh environments.
Inconel: A nickel-based alloy resistant to intense heat and corrosion, suitable for high-temperature environments.

At European Springs, we manufacture valve springs in a range of materials to match the demands of different industries, ensuring long-lasting performance.

Valve Springs in the Oil & Gas Industry

In the oil and gas sector, valve springs play a critical role in controlling the flow of oil, gas, and other fluids.

Flow Control and Pressure Regulation: Valve springs help regulate the opening and closing of valves in pipelines and refining equipment. They maintain consistent pressure and prevent leaks, which is essential for safety and efficiency.
Drilling and Wellhead Equipment: Drilling operations place immense stress on equipment. Valve springs in wellhead safety valves and hydraulic systems absorb shock and ensure smooth function under extreme conditions.
Emergency Shut-Off and Safety Valves: In high-risk environments, safety valves rely on precision-engineered springs to close rapidly in an emergency. These springs help prevent blowouts, equipment damage, and environmental hazards.

Applications of Valve Springs

Beyond oil and gas, valve springs are used in:

Automotive: In car engines, valve springs manage the timing and movement of the intake and exhaust valves, optimising air and fuel flow for performance, efficiency, and emissions control.
Aerospace: They regulate fuel and hydraulic systems in aircraft, ensuring proper pressure and flow for essential functions like engine fuel supply and hydraulic operations.
Industrial Machinery: Valve springs ensure smooth operation in hydraulic and pneumatic systems by controlling fluid flow.
Medical Devices: They provide precise valve control in infusion pumps and respirators, ensuring accurate fluid delivery for patient safety and effective treatment.

Contact us for Custom Valve Springs.

European Springs is a leader in manufacturing high-performance valve springs tailored for demanding applications. Contact us today, and we can aid in spring design to help create customised solutions that meet your specific needs whilst also ensuring exceptional durability and precision.