Dampers

Ideal for shutoff and control service in industrial gas applications

An industrial damper is a custom-engineered mechanical device designed to control, restrict, or isolate the flow of air and gases within low-pressure ducting systems, stacks, and process equipment under extreme industrial conditions.

Industrial dampers are heavy-duty fabricated valves engineered to withstand severe operating environments, including extreme temperatures (up to 1,200°C), corrosive gases, and heavy particulate loading. Available in configurations such as butterfly, louver, guillotine, and diverter designs, they provide precise flow modulation, pressure regulation, and leak-tight isolation. Custom material selection and advanced sealing technologies ensure reliable performance and man-safe operations in the most demanding process applications.

Key Features

• Extreme Environment Tolerance: Custom-built to handle temperatures ranging from -65°C to 1,200°C, utilizing specialized alloys and coatings to resist corrosion, abrasion, and high dust-loading.
• Versatile Flow Control: Offers multiple operational functions, including precise airflow modulation, complete flow isolation, pressure balancing, and three-way diversion for bypass systems.
• Leak-Tight Safety: Engineered with advanced sealing mechanisms (such as seal air fans for guillotine dampers) to provide 100% seal tightness, ensuring man-safe operations during maintenance.
• Custom Engineering: Fabricated based on specific operating values (temperature, pressure, flow rate, and media composition) to minimize pressure drop and integrate seamlessly into complex ductwork.
• Diverse Configurations: Available in butterfly, louver (parallel/opposed blades), guillotine, slide gate, and eccentric diverter designs to match exact system requirements.

Applications

• Power Generation: Regulating combustion air, boiler exhaust, and flue gas desulfurization systems in coal, natural gas, and biomass plants.
• Chemical & Petrochemical Processing: Safely controlling and isolating corrosive process gases, fumes, and emissions.
• Cement & Aggregate Processing: Managing heavy dust-loading and abrasive materials in kiln and exhaust systems.
• Industrial HVAC & Ventilation: Maintaining precise temperature control, air quality, and pressure balancing in large-scale manufacturing facilities and data centers.