Austeng manufactured customised high temperature (550°C) three-way exhaust gas modulating diverter valves for co-generation application in mining context with extreme ambient/operating conditions.

This ground-breaking valve has a full-face 100% positive seal and has advantages in terms of preventing excess heat load reaching absorption chiller in by-pass position thus better protecting expensive chiller equipment.

The valves are engineered to withstand detonation pressures of up to 700kPa in the event of an unburnt fuel explosion.

Austeng workd closely with Air Solutions Pty. Ltd. to develop this innovative solution.