Damper Double Flanged Butterfly Valve

Corrosion
Resistant

Leak Tight
Sealing

Automated
Operation

Low Maintenance
Long Life

Alis Valves is a trusted Damper Double Flanged Butterfly Valve Manufacturer in India offering high-performance industrial damper butterfly valves for regulating and isolating the flow of air, flue gas, smoke, dust, and low-pressure process gases. Designed for reliable operation and long service life, our damper butterfly valves are ideal for HVAC systems, cement plants, power plants, steel industries, and industrial ventilation applications.

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Product Specifications and Overview

Body Material

Carbon Steel / WCB / CI / DI / SS304 / SS316

Disc Material

Carbon Steel / SS304 / SS316

Seat Material

Metal / EPDM

Temperature Range

Application & Material Dependent

Flange Standard

ANSI B16.5 / DIN / IS / BS / JIS

Leakage

Metal-to-Metal / Soft Seat (Model Dependent)

Media

Air, Flue Gas, Exhaust Gas, Dust, Smoke, Hot Air & Low-Pressure Industrial Gases

Size Range

Customized as per Application

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Industries Served

Cement

Engineered valve solutions tailored for critical Cement operating processes.

Chemical

Engineered valve solutions tailored for critical Chemical operating processes.

Data centres

Engineered valve solutions tailored for critical Data centres operating processes.

Fertilizer

Engineered valve solutions tailored for critical Fertilizer operating processes.

Applications

Ammonia

High-performance flow automation engineered for Ammonia operations.

CO₂

High-performance flow automation engineered for CO₂ operations.

Compressed Air

High-performance flow automation engineered for Compressed Air operations.

Cryogenic

High-performance flow automation engineered for Cryogenic operations.

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Frequently Ask Questions

Which materials are available?

Carbon Steel, Stainless Steel, Cast Iron, Ductile Iron, and customized materials based on application requirements.

What media can these valves handle?

They are suitable for air, flue gas, smoke, exhaust gas, dust-laden air, and other non-corrosive or mildly corrosive gases.

Why Is a Double-Flanged Design Used?

The double-flanged construction provides a secure and rigid connection to the pipeline or ducting system, making it suitable for industrial installations.

Can Damper Butterfly Valves be customized?

Yes. Alis Valves manufactures customized sizes, flange standards, sealing options, disc designs, and actuator configurations.

What Is a Damper Double Flanged Butterfly Valve?

It is a double-flanged butterfly-style damper designed primarily for isolation and regulation of air, gas, flue gas, smoke, dust, and other low-pressure gaseous media.

Who Is a Damper Double Flanged Butterfly Valve Manufacturer in India?

Alis Valves manufactures and supplies Damper Double Flanged Butterfly Valves for cement, power, steel, HVAC, industrial ventilation, flue gas, exhaust gas, hot-air, and other industrial gas-handling applications.