About Calorex Australia - Pressure Control Valve Specialists

Calorex Australia is one of Australia’s leading manufacturers and suppliers of pressure control valves.

Established in Melbourne in 1934, Calorex has built a strong reputation for delivering high-quality, Australian-made valves designed for performance, reliability, and long service life.

We design and manufacture valves for a wide range of industrial, commercial, water supply, mining, irrigation, sewerage, and water treatment applications across Australia and worldwide.

Originally involved in oil-fired boiler and steam plant equipment, Calorex has evolved into a specialist in pressure control solutions, including:

• Pressure Relief Valves;
• Pressure Reducing Valves;
• Pressure Sustaining/Surplus Valves; 

And Other valves for a wide range of fluids, including water, oil, gas and steam.

Our Mission

At Calorex Australia Pty Ltd, our mission is to provide high-quality, reliable pressure control valves and services that meet or exceed our customers' expectations.

We are committed to delivering cost-effective solutions through quality manufacturing, technical expertise and dependable customer service, ensuring our products are delivered on time and perform to the highest standards.