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PATIKIL 6" HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control for Air Ventilation System
Brand: PATIKIL
Condition: Used
$1997
$2979
-33% Save $982
Updated: 3 hours 39 mins ago
Description
Outer Diameter of Interface: 147 mm / 5.79 inch; Overall Size: 197 x 1 mm / 7.76 x 0.04 inch (L*T); Color: Silver
Advantage: 1. Made of durable Galvanized Iron, which has high hardness and high temperature resistance, not easy to deform and corrosion, moisture-proof and fade resistant, can be used for a long time; 2. The side is designed with a rotary handle, which can adjust the air volume from multiple angles and is easy to operate; 3. The interface is smooth and flat, easy to disassemble and install. Silicone rubber ring design can prevent the air duct valve from leaking when it is closed.
Instruction: Easy to install, just simply slide the volume damper into the pipe you are attaching to, and fix with pipe clamp and tape.
Application: The manual volume damper is used for air volume regulation in an air ventilation system, widely used in HVAC industry. With that installed in your HVAC systems, you can easily control the air flow rate or close off an air duct if needed, to some extent, it will increase the energy efficiency of your system.
Note: Please confirm the outer diameter of the volume damper before placing an order.
The manual volume damper is used for air volume regulation in an air ventilation system, widely used in HVAC industry. With that installed in your HVAC systems, you can easily control the air flow rate or close off an air duct if needed, to some extent, it will increase the energy efficiency of your system.
Specification
Color: Silver
Material: Galvanized Iron
Outer Diameter of Interface: 147 mm / 5.79 inch
Overall Size: 197 x 1 mm / 7.76 x 0.04 inch (L*T)
Packing List: 1 x Duct Manual Volume Damper
Advantage
1. Made of durable Galvanized Iron, which has high hardness and high temperature resistance, not easy to deform and corrosion, moisture-proof and fade resistant, can be used for a long time;
2. The side is designed with a rotary handle, which can adjust the air volume from multiple angles and is easy to operate;
3. The interface is smooth and flat, easy to disassemble and install. Silicone rubber ring design can prevent the air duct valve from leaking when it is closed.
Instruction
Easy to install, just simply slide the volume damper into the pipe you are attaching to, and fix with pipe clamp and tape.
NOTE: Please confirm the outer diameter of the volume damper before placing an order.
Specification
Color: Silver
Material: Galvanized Iron
Outer Diameter of Interface: 147 mm / 5.79 inch
Overall Size: 197 x 1 mm / 7.76 x 0.04 inch (L*T)
Packing List: 1 x Duct Manual Volume Damper
Advantage
1. Made of durable Galvanized Iron, which has high hardness and high temperature resistance, not easy to deform and corrosion, moisture-proof and fade resistant, can be used for a long time;
2. The side is designed with a rotary handle, which can adjust the air volume from multiple angles and is easy to operate;
3. The interface is smooth and flat, easy to disassemble and install. Silicone rubber ring design can prevent the air duct valve from leaking when it is closed.
Instruction
Easy to install, just simply slide the volume damper into the pipe you are attaching to, and fix with pipe clamp and tape.
NOTE: Please confirm the outer diameter of the volume damper before placing an order.
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Amazon Warehouse
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- 30-day return policy
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Product Details
- SKU:
- awhd-us-b0brk75xsq
- Model:
- pta220823tt0550
- Country:
- US
- ASIN:
- B0BRK75XSQ
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $10 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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