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Multi Louver Damper

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MOQ : 1 Unit

Multi Louver Damper Specification

Coverage Area
Depends on duct size

Surface Finish
Powder Coated / Galvanized

Accessories
Electric actuator, manual lever, position indicator

Features
Low leakage, corrosion resistant, smooth operation

Air Flow Capacity
Up to 18000 CFM

Energy Efficiency Rating
Optimized for low leakage

Shape
Rectangular / Square

Automation Grade
Manual / Semi-Automatic / Automatic

Technology
Opposed blade design

Mounting Type
Flanged / Slip-on

Motor Speed
Variable as per actuator

Humidity Range
Up to 95% RH

Noise Level
45 dB

Frequency
50Hz / 60Hz

Application
Air Handling, Ventilation Control, Industrial Exhaust

Power Source
Manual / Electric

Material
Galvanized Steel / Mild Steel / Stainless Steel

Type
Multi Louver Damper

Power
Manual or Electric Actuator

Voltage
220V AC / 24V DC (for electric actuated models)

Capacity
Customizable, up to 3000 mm width

Installation Type
Duct Mounting / Inline

Usage
HVAC systems, Industrial ventilation

Function
Air flow regulation and shut-off

Multi Louver Damper Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
10 Units, , Per Month

Delivery Time
5 Week

Packaging Details
Packing as per Requirement

Main Domestic Market
All India

About Multi Louver Damper

Multi Louver Damper

Our company is best known as the prominent manufacturer and exporter of an excellent quality Multi Louver Damper. It is wisely made of various blades which rotate on their central shaft. All blades in this damper are connected through linkages. This Multi Louver Damper can be used for isolating or regulating the flow with quarter turn movement of blade. We offer this Multi Louver Damper to clients in varied specifications at highly competitive prices.

Features:

Durable quality
High- end efficiency
Good corrosion resistance

Precision Airflow Regulation for Diverse Environments

The Multi Louver Damper provides exceptional airflow control in commercial and industrial settings, thanks to its robust construction and customizable configurations. Its corrosion-resistant materials and tight-sealing rubber gaskets ensure efficient, leak-proof operation, making it ideal for HVAC, air handling, and exhaust systems.

Versatile Control and Easy Installation

Choose between manual handle operation or electric actuators (220V AC/24V DC) to suit system requirements. The damper is designed for straightforward duct mounting or inline integration. Accessories such as position indicators and manual levers further streamline use and monitoring.

Engineered for Longevity and Smooth Performance

Tested up to 50,000 cycles, the damper offers long-term, maintenance-friendly service. Its low noise levels (45 dB) and optimized energy efficiency make it a sustainable solution for continuous air regulation with minimal operational disturbance.

FAQs of Multi Louver Damper:

Q: How does the Multi Louver Damper help in regulating air flow within HVAC and industrial systems?

A: The opposed blade design and precise sealing edges of the Multi Louver Damper enable accurate adjustment of airflow, allowing for effective ventilation control or complete shut-off in HVAC and industrial exhaust applications. This ensures optimal air quality and energy efficiency.

Q: What materials and finishes are available for the damper, and how does that benefit specific environments?

A: The damper can be manufactured from galvanized steel, mild steel, or stainless steel, with powder-coated or galvanized finishes. These options provide excellent corrosion resistance, making the damper suitable for harsh or corrosive environments as well as general indoor use.

Q: When should manual versus electric actuators be used for operating the damper?

A: Manual handles are ideal for systems requiring occasional adjustment or where electric power is limited. Electric actuators (available in 220V AC or 24V DC) are recommended for automated or remote-controlled systems, offering seamless integration with modern building management solutions.

Q: Where is the best place to install a Multi Louver Damper in a ventilation system?

A: The damper is designed for duct mounting or inline installation and can be placed wherever precision air regulation is necessary, such as main supply or exhaust ducts, large air handling units, or industrial ventilation lines.

Q: What is the installation process for the Multi Louver Damper?

A: Installation typically involves fitting the damper into the duct using flanged or slip-on mounting options, connecting the manual handle or wiring the electric actuator, and securing all gaskets and accessories for leak-proof performance. Detailed instructions are provided for both standard and customized units.

Q: How is energy efficiency achieved with this damper?

A: Energy efficiency is maximized through the dampers low leakage rate (<2% at 750 Pa) and optimized sealing technology, which minimizes conditioned air loss, thereby reducing the workload on ventilation equipment and lowering energy consumption.

Q: What are the long-term advantages of choosing this damper for ventilation systems?

A: With a certified life cycle of up to 50,000 operations and low maintenance requirements, the damper provides reliable performance, durability, and smooth operation, resulting in reduced downtime and ownership costs over years of use.

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