Flanged Double Vane Damper

Corrosion
Resistant

Leak Tight
Sealing

Automated
Operation

Low Maintenance
Long Life

Alis Valves is a trusted Flanged Double Vane Damper Manufacturer & Supplier in India, offering high-performance dampers designed for efficient flow control and isolation in air and gas handling systems. Featuring a robust double vane (double blade) design with flanged end connections, these dampers ensure stable operation, easy installation, and reliable sealing performance. They are widely used in power plants, cement plants, steel industries, HVAC systems, boilers, furnaces, and industrial ducting applications.

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Product Specifications and Overview

Size Range

Custom Sizes (As per Duct Requirement)

Pressure Rating

Low Pressure / Draft Applications

Body Material

Carbon Steel, Stainless Steel (SS304, SS316)

Blade Material

Carbon Steel / Stainless Steel

Sealing Type

Metal to Metal / Soft Seal (Optional)

End Connection

Flanged

Flange Standard

ANSI, DIN, IS, EN

Actuation

Manual, Pneumatic, Electric, Hydraulic

Temperature Range

Up to 600°C (Higher on Request)

Mounting Type

Duct Flanged Mounting

Standards

IS, DIN, ANSI (As Applicable)

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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.

Frequently Ask Questions

What Is a Flanged Double Vane Damper?

A Flanged Double Vane Damper is an industrial damper with two vanes designed to isolate or regulate the flow of air, gas and compatible dry process media. Its flanged ends provide a secure connection to ducts, pipelines and process equipment.

What Is the Difference Between Flanged and Wafer Type Damper?

A flanged damper has integral flanged ends and is bolted directly to mating flanges. A wafer-type damper is installed between two mating flanges and is generally more compact.

Why Is a Flanged Connection Used?

A flanged connection provides: Secure installation Easy maintenance Easy removal Strong mechanical connection Compatibility with flanged ducting and piping systems

What Is the Main Advantage of a Double Vane Damper?

The double-vane arrangement provides a robust flow-control mechanism and can be suitable for demanding industrial air, gas and bulk-material handling systems.

Who Is a Flanged Double Vane Damper Manufacturer in India?

Alis Valves is a Flanged Double Vane Damper manufacturer and supplier in India, offering industrial damper solutions for cement, power, steel, mining, chemical, HVAC, dust collection and bulk-material handling applications.