What are the payment terms accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

The lead time is within 15 workdays during the off-season and one month during the peak season.

Control Damper Direct Connection Duct Round Backdraft Damper

Name: Control Damper Direct Connection Duct Round Backdraft Damper
Brand: Superair Group Limited
SKU: 1920386981

Zhejiang, ChinaSuperair Group Limited

US$0.50-5.00

500 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Material

Galvanized Sheet

Usage

for Air Conditioner

Model NO.

PVA

Application

HVAC

Shape

Round

Performance

Low Noise

Transport Package

Box

Specification

150-350mm

Trademark

N/A

Origin

Zhejiang

Production Capacity

300000

Key features

Low Noise Performance: Designed for quiet operation in HVAC and air conditioning systems.

Automatic Backdraft Prevention: Shutters open with air pressure and close automatically to prevent reverse airflow.

Energy Saving Compliance: Necessary component for installation in 6-star rated energy saving homes.

Versatile Material Options: Available in both plastic and metal galvanized sheet materials.

Flexible Customization: Supports customization from samples, designs, and minor adjustments.

Wide Size Availability: Various sizes available to match different fan and ducting dimensions.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Superair Group Limited

Zhejiang, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.92h

About Our Factory & Business Background

Address268 Xiulian Road, Gaoqiao Town, Haishu District, Ningbo, Zhejiang, China

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)CIF, FOB, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1000 Pcs

Supply Chain Partners1200

Our Production Capability & Technical Expertise

Main ProductsRefrigeration, HVAC, Ventilation, Washing Machine Parts, Dryer Parts, Air Conditioning Parts, Customized Metal Products, AC Installation Products, Electrical

R&D Engineers1 people

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia

Number of Foreign Trading Staff7

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Product Q&A

Q:What is the primary function of this backdraft damper?

It acts as a draft stopper to prevent air from flowing in the wrong direction when the exhaust system is not operating. The shutters open automatically with air stream pressure and close when airflow stops.

Q:What materials are available for this product?

We offer backdraft shutters in both plastic and metal (Galvanized Sheet) options to suit different requirements.

Q:Is this product suitable for energy-efficient homes?

Yes, these backdraft shutters are a necessary component for installation in 6-star rated energy-saving homes.

Q:Can I customize the product based on my design or sample?

Yes, we provide flexible customization options including customization from samples, designs, full customization, and minor customization.

Q:What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1000 pieces.