One-Way Airflow Draft Blocker Backdraft Damper Duct Draft Stopper Insert Backflow Preventer

1 / 5

One-Way Airflow Draft Blocker Backdraft Damper Duct Draft Stopper Insert Backflow Preventer

Customization:	Available
Material:	Galvanized Sheet
Usage:	for Firefighting, for Air Conditioner

Send Inquiry

Product Description

📦 Basic Information

Model NO.:PVA

Application:for Ventilation

Shape:Round

Name:Backdraft Damper

MOQ:500PCS

Function:HVAC System

Production Capacity:300,000 pieces/Month

Origin:China

🛠️ Product Description

Name	Backdraft Damper
Model	PVA
Material	Metal
Function	HVAC System
Type	HVAC Systems Duct Damper

🏢 Company Profile

Our company mainly produces metal-related products, focusing on the HVAC, refrigeration and air-conditioning industries as well as hardware tools.

With over a decade of experience, we have established comprehensive management and production processes and systems. We have a professional team for R&D, design and production of new products to meet a wide range of customer-specific and project-based requirements. Our customer base spans the globe.

📸 Photography Services

We provide you with free design services, as well as basic photo and video shooting services.

📦 Packaging Services

We can provide a variety of packaging options to meet your requirements.

🚚 Packing & Delivery

Package Size:25.00cm * 25.00cm * 15.00cm

Gross Weight:1.000kg

Packing Type:CTN (Carton)

❓ FAQ

How to Order?

Step 1: Tell us the model and quantity; Step 2: We make a PI for confirmation; Step 3: Arrange payment; Step 4: We deliver goods within the stipulated time.

What is the delivery time?

Sample orders take 1-7 days, stock orders 3-7 days, and OEM orders 12-20 days after receipt of payment or deposit.

What is your After-sales Service?

We provide a 1-year warranty for all products. Defective accessories can be replaced for free in the next order.

Which payment methods are accepted?

We accept T/T, Western Union, and Paypal.

What transportation methods do you use?

We ship via DHL, UPS, EMS, Fedex, Air freight, and Sea freight.

Can you handle custom project requirements?

Yes, we have a professional R&D and design team to meet project-based and specific customer requirements.

One-Way Airflow Draft Blocker Backdraft Damper Duct Draft Stopper Insert Backflow Preventer

Product Description

Related Products

Starch Sieving Machine Centrifugal Sieve Horizontal Airflow Vibrating Screen Machine for Flour

Starch Sieving Machine Centrifugal Sieve Horizontal Airflow Vibrating Screen Machine for Flour

Maycare Big Airflow Horizontal Industrial Cartridge Filter Dust Collector for Shot Blasting

Maycare Big Airflow Horizontal Industrial Cartridge Filter Dust Collector for Shot Blasting

Zircon Industrial Application Airflow Fluidized Bed Air Jet Mill Micronizer Price Lqf-800

120*120*38mm 24V Customized High Pressure Strong Airflow DC Cooling Fan

Large Airflow Box Type Wall Mounted Ventilation Exhaust Fan for Poultry Farm Greenhouse Industry Factory Workshop Warehouse Swine Farm Broiler House

120*120*38mm Hot Sale Big Airflow Axial Flow Cooling DC Fan

Theodoor Air Curtain Fan by Centrifugal Airflow with UL-CE-Saso

Wholesale OEM/ODM Ec Motor Strong Airflow Long Service Life High Air Volume Agriculture Industrial Exhaust Circulation Panel Fan for Poultry Barn Farm

12012038mm 24V Customized High Pressure Strong Airflow DC Cooling Fan

12012038mm Hot Sale Big Airflow Axial Flow Cooling DC Fan