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

Calorex Australia Pty. Ltd. is committed to providing its customers with goods and services that meet or exceed customer expectations. 

It is the quality policy of Calorex Pty. Ltd. to meet customer requirements and expectations in a cost effective manner on time every time.