Fabricated Damper Butterfly Valve

Corrosion
Resistant
Leak Tight
Sealing
Automated
Operation
Low Maintenance
Long Life

Alis Valves is a trusted Fabricated Damper Butterfly Valve Manufacturer & Supplier in India, offering heavy-duty industrial dampers for regulating and isolating air, flue gas, hot gas, exhaust gas, and process gases. Manufactured with precision-fabricated steel construction, these damper butterfly valves provide smooth flow control, low operating torque, reliable sealing, and excellent durability for power plants, cement plants, steel industries, chemical processing, HVAC systems, and industrial ducting applications.

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Fabricated Damper Butterfly Valve

Product Specifications and Overview

Alis Valves is a trusted Fabricated Damper Butterfly Valve Manufacturer & Supplier in India, offering heavy-duty industrial dampers for regulating and isolating air, flue gas, hot gas, exhaust gas, and process gases. Manufactured with precision-fabricated steel construction, these damper butterfly valves provide smooth flow control, low operating torque, reliable sealing, and excellent durability for power plants, cement plants, steel industries, chemical processing, HVAC systems, and industrial ducting applications.

Size Range

DN100 to DN500 (4" to 20") / Custom Sizes Available

Pressure Rating

Low Pressure / Industrial Duty

Body Material

Carbon Steel, SS304, SS316

Disc Material

Carbon Steel, SS304, SS316

Seat Type

Metal Seat / Soft Seal (Application Dependent)

End Connection

Flanged, Weld End

Temperature Range

-20°C to +600°C (Higher temperatures available on request)

Leakage Class

Industrial Leakage Class / Zero Leakage (Optional Design)

Design Standards

API 609, ASME B16.34, ISO 5211 (Where Applicable)

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Fabricated Damper Butterfly Valve

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Fabricated Damper Butterfly Valve

Industries Served

Cement

Cement

Engineered valve solutions tailored for critical Cement operating processes.

Chemical

Chemical

Engineered valve solutions tailored for critical Chemical operating processes.

Data centres

Data centres

Engineered valve solutions tailored for critical Data centres operating processes.

Fertilizer

Fertilizer

Engineered valve solutions tailored for critical Fertilizer operating processes.

Applications

Ammonia

Ammonia

High-performance flow automation engineered for Ammonia operations.

CO₂

CO₂

High-performance flow automation engineered for CO₂ operations.

Compressed Air

Compressed Air

High-performance flow automation engineered for Compressed Air operations.

Cryogenic

Cryogenic

High-performance flow automation engineered for Cryogenic operations.

Frequently Ask Questions

It is a heavy-duty butterfly-style damper manufactured using fabricated steel construction, primarily designed for isolation and regulation of air, flue gas, hot gas, exhaust gas, and process gases.
A fabricated damper is primarily engineered for air and gas-handling applications, often at relatively low pressure and potentially high temperature. Standard process butterfly valves are more commonly selected for liquid and general process-fluid applications.
A zero-leakage design is available as an optional configuration, depending on the valve design and application requirements.
Fabricated construction allows the valve to be engineered for specific dimensions, materials, temperatures, and industrial gas-handling requirements, particularly for larger or customized applications.
Alis Valves manufactures and supplies Fabricated Damper Butterfly Valves for power plants, cement plants, steel industries, chemical processing, HVAC, industrial ducting, flue gas, hot gas, exhaust gas, and other industrial gas-handling applications.

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