VENTECH Duct Spring Loaded Backdraft Damper

VENTECH Duct Spring Loaded Backdraft Damper

Type: Air Conditioning,HVAC Systems

Lead_Time: 1 - 100(Pieces):7(days),>100(Pieces):Negotiable(days)

shipping: Sea freight

Customization: Graphic customization (Min. Order: 5000 Pieces),Customized packaging (Min. Order: 5000 Pieces),Customized logo (Min. Order: 5000 Pieces)

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Product Information
Customer Reviews

Overview

Quick Details

Warranty:1 Year

After-sale Service:Online technical support

Project Solution Capability:graphic design

Application:Office Building

Design Style:Contemporary

Place of Origin:Guangdong, China

Brand Name:VENTECH

Model Number:BDD

Product name:Air Diffuser

Material:Aluminum

Installation:ceiling/wall mounted

Function:supply air

Thickness:1.0mm

Size:Customized Size

Accessories:Oppose Blade Damper Optional

Color:RAL9016/RAL9010or/customized

Package:10PCS/CTN

Type:Air terminal units

Product Description

VENTECH Duct Spring Loaded Backdraft Damper

Type	HVAC Systems
Specific Use	air ventilation
Frame Material	GI
Application	Hotel / Building / Shopping Hall
Characteristic	Stamping core / Full punched
Function	Adjust air volume on round duct systems
Color	Customized can be accepted
Size	Customized Size
Usage	for air ventilation

Payment term:30% deposit, 70% balance before shipment when goods are ready

Packing detail : 10 pcs per carton

Delivery time : 30 ~45days after receiving the prepayment

* The backdraft damper is unique in that when air flows out of it gravity is the only source by which the backdraft damper closes and prevents contaminated air to filter back through.

* A backdraft damper is used on heat exchangers, exhaust systems, solar heating systems; and can be installed in either a horizontal or vertical position with minimal leakage.

Product Features:

1. Easy to install.

2. They run efficiently and quietly, leaving homeowners to forget that they’re even part of the process.

3. Regardless of the size of your duct network, VENTECH has backdraft dampers to fit a variety of different size ducts.