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Round Damper

US$10.00-260.00 / Piece

Round Non Return Air Damper Back Draught for Air Volume Control pictures & photos

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What is Round Non Return Air Damper Back Draught for Air Volume Control

Name: Round Non Return Air Damper Back Draught for Air Volume Control
Uploaded: 2026-01-06T09:40:38+08:00
Description: Product Description The main function of the round non-return backdraft air damper is to prevent backflow of air in the ventilation system when the fan stops running. The damper can be either circular

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Price

Min. Order Reference FOB Price

1 Piece US$10.00-260.00 / Piece

Sepcifications

Material Galvanized Steel
Usage for Air Conditioner
Type Air Damper
Transport Package Wooden Box
Specification Size can be customized
Origin Xiamen
Shape Round
Connection Flange

Product Description

Product Description The main function of the round non-return backdraft air damper is to prevent backflow of air in the ventilation system when the fan stops running. The damper can be either circular or rectangular, and it can be installed horizontally or vertically. Please specify the installation ...

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Ventair (Xiamen) Hvac Equipment Co., Ltd.

Gold Member Since 2025

Audited Supplier

Main Products Air Grille, Air Diffuser, Air Damper, Air Filter, Air Fan, Air Duct, Duct Fitting
Repeat Buyers Choice 80%~100%
Address Room 917-2, No. 1705, Wulv Road, Tongan District, Xiamen, Fujian, China
Main Markets Southeast Asia/ Mideast
Minimum Order Quantity 1 Pc
International Commercial Terms(Incoterms) FOB, CIF, CFR, EXW

Round Damper Comparison

	Round Non Return Air Damper Back Draught for Air Volume Control Contact Now	Quick View High Quality Powder Coated Air Vent Grille/Air Conditioning Grille Contact Now	Made in China Aluminum Double Deflection Air Vent Grille Contact Now	Customized White Double Deflection Grille for Ventilation Contact Now	Quick View High Quality Powder Coated Aluminum Round Swirl Diffuser Air Outlet Contact Now

Transaction Info
	Round Non Return Air Damper Back Draught for Air Volume Control Contact Now	Quick View High Quality Powder Coated Air Vent Grille/Air Conditioning Grille Contact Now	Made in China Aluminum Double Deflection Air Vent Grille Contact Now	Customized White Double Deflection Grille for Ventilation Contact Now	Quick View High Quality Powder Coated Aluminum Round Swirl Diffuser Air Outlet Contact Now
Price	US$10.00-260.00 / Piece	US$5.00-7.00 / Piece	US$4.00-6.00 / Piece	US$4.00-6.00 / Piece	US$5.00-7.00 / Piece
Min Order	1 Piece	10 Pieces	10 Pieces	10 Pieces	10 Pieces
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, D/P, T/T, PayPal, Western Union, Small-amount payment	LC, D/P, T/T, PayPal, Western Union, Small-amount payment	LC, D/P, T/T, PayPal, Western Union, Small-amount payment	LC, D/P, T/T, PayPal, Western Union, Small-amount payment
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Southeast Asia/ Mideast	Southeast Asia/ Mideast	Southeast Asia/ Mideast	Southeast Asia/ Mideast	Southeast Asia/ Mideast
Annual Export Revenue	-	-	-	-	-
Business Model	ODM, OEM	ODM	ODM	ODM	ODM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Material: Galvanized Steel; Usage: for Air Conditioner; Type: Air Damper; Shape: Round; Connection: Flange;	Material: Aluminum; Usage: for Air Conditioner; Type: Venetian-Style Outlet; Venetian-Style Air Layers: Multiple; Installation: Outlet; Item: Air Conditioning Grille; Color: White Powder Coating Ral9016; Inner Core: One-Piece Core; Options: with Damper or Plenum Box; Blades: Vertical or 45 Degree; Fixed; Fuction: Used as Supply Grille; Shape: Rectangle; Mouting: Screw Fixing or Concealed Clip Fixing;	Material: Aluminum; Usage: for Air Conditioner; Type: Venetian-Style Outlet; Venetian-Style Air Layers: Multiple; Installation: Outlet; Item: Air Vent Grille; Color: White Powder Coating Ral9016; Inner Core: One-Piece Core; Options: with Damper or Plenum Box; Blades: Vertical or 45 Degree; Fixed; Fuction: Used as Supply Grille; Shape: Rectangle; Mouting: Screw Fixing or Concealed Clip Fixing;	Material: Aluminum; Usage: for Air Conditioner; Type: Venetian-Style Outlet; Venetian-Style Air Layers: Multiple; Installation: Outlet; Item: Air Vent Grille; Color: White Powder Coating Ral9016; Inner Core: One-Piece Core; Options: with Damper or Plenum Box; Blades: Vertical or 45 Degree; Fixed; Fuction: Used as Supply Grille; Shape: Rectangle; Mouting: Screw Fixing or Concealed Clip Fixing;	Material: Aluminum; Usage: for Air Conditioner; Type: Swirl Diffusers; Venetian-Style Air Layers: Multiple; Installation: Ceiling Mounting; Color: Ral9016; Options: with Damper; Fuction: Supply Diffuser; Shape: Round; Use: HVAC System Terminal;
Supplier Name	Ventair (Xiamen) Hvac Equipment Co., Ltd.	YINGDE VENTECH AIR CONDITIONING CO., LTD.	YINGDE VENTECH AIR CONDITIONING CO., LTD.	YINGDE VENTECH AIR CONDITIONING CO., LTD.	YINGDE VENTECH AIR CONDITIONING CO., LTD.
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