About Aluminium Valves
What Is Aluminium and Why Is It Used in Valves?
Aluminium is a lightweight, corrosion-resistant metal known for its high strength-to-weight ratio, non-magnetic properties, and excellent thermal conductivity. While not as commonly used in valves as materials like steel or brass, aluminium is chosen for specialised applications where weight reduction, corrosion resistance, and moderate strength are important.
Why Aluminium for Valves?
- Lightweight: Significantly reduces weight in mobile or portable systems.
- Corrosion Resistant: Naturally forms a protective oxide layer; ideal for non-aggressive environments.
- Good Thermal and Electrical Conductivity: Useful in systems where heat dissipation or conductivity is needed.
- Non-Magnetic: Suitable for sensitive electronic and instrumentation environments.
- Easy to Machine and Cast: Allows for precise valve body manufacturing.
Common Applications of Aluminium Valves
- Compressed Air Systems: Lightweight and durable, ideal for pneumatic applications.
- HVAC and Refrigeration: Used in systems where weight and corrosion resistance are beneficial.
- Automotive and Aerospace: For fuel, air, and cooling flow control in lightweight systems.
- Portable or Mobile Equipment: Ideal for equipment that needs to be carried or moved frequently.
- Low-Pressure Industrial Applications: Where chemical compatibility and low mass are priorities.
