The Environmental Group Limited

Diverter & Guillotine Dampers
Engineered for Performance and Durability in Bypass Exhaust Systems
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100% Sealing Efficiency

Preventing leaks, contamination, and loss of pressure.

Fully Automated

Option of electrical and manual operation.

Precision Engineering

Simulation combined with R&D ensures the highest standard of engineering precision.

High Temperature Resistance

Enhancing the performance, safety, and longevity of turbine systems.

Peace of Mind

An ASX-listed company.

Innovative Solutions for Gas Turbine Exhaust Systems

We engineer diverter dampers specifically for gas turbines, guaranteeing precise sizing for every application. Our designs achieve an impressive 100% sealing efficiency, and we take pride in our capability to deliver large-scale solutions, such as the largest diverter damper constructed to date with a 6.5m gas path.

Custom-engineered diverter dampers for gas turbines, providing 100% sealing efficiency

Advanced Diverter Dampers for Efficient Gas Flow Management

Our portfolio features the successful delivery of our largest diverter damper to date, measuring 6.5 metres in the gas path.

Our designs integrate cold shells with thermal insulation for diverters, elbows, and exhaust stacks, ensuring the exterior temperature remains below 50°C, even when exhaust gases exceed 680°C.

Guillotine Dampers

We provide guillotine dampers, either electric or manual operated, and fully automated with the option of providing a Seal-Air System independent of the diverter damper. Custom-designed guillotine dampers can also be supplied for many industrial processes other than isolation of gas turbine exhausts.

Engineering a Sustainable Future

Looking for Custom Damper Solutions?