Quotation Duct Damper

Product NameQuotation Duct Damper
MaterialPlastic,ABS,PVC or other material
ColorWhite or custom color
StandardChina standard
SizeCustomized
MOQ10
PackagingStandard packaging
Delivery30day
  • Duct Dampers | HVAC Express

    A variety of energy efficient duct dampers, in-line backdraft and air control dampers for use with range fans, bath fans, zoning, commercial ducting and other exhaust and intake applications. Sizes from 3" to 24" round in butterfly damper design, slide in volume dampers, handle dampers, and dryer damper models.

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  • Dryer Damper

    Dryer damper for in duct installation for 4 Inch dryer ducting. Provides extra weather protection. Spring loaded for positive damper return closure to confirm with energy codes. Prevents air return back into dryer ducting. Made of aluminum with stainless steel spring. Dryer Damper Video

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  • Volume Damper – Duct Asia Engineering Co., Ltd.

    At Duct Asia Engineering Co., Ltd., we can design dampers made from steel, stainless steel, galvanized steel, and PVC. Options include manually controlled models, models with an electric actuator, models with a pneumatic actuator, butterfly dampers, louver dampers, and radial vane dampers.

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  • Motorized Air Duct Dampers: Zone Dampers: Fresh Air Dampers

    CONTACT US FOR CONTRACTOR DISCOUNTS AND JOB QUOTES 888-257-3719. A Damper consists of a plate that stops or regulates the flow of air inside a Duct, Chimney, VAV Box, Air Handler or other air handling equipment.

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  • Grille and Diffuser – Duct Asia Engineering Co., Ltd.

    Available for additional volumizer dampers. Powder coating available i.e. black, white. Custom made size available for vent size 4” and above, conventional size available in even number size example 8”, 10”,12”, 14” etc.

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  • Round Duct Damper Price, 2021 Round Duct Damper Price

    Round Duct Damper Price - Select 2021 high quality Round Duct Damper Price products in best price from certified Chinese Air Duct manufacturers, Round Thread suppliers, wholesalers and factory on Made-in-China.com

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  • Duct Dampers

    Manufacturers rep. of dampers including duct & rotary dampers. Other dampers such as PVC dampers, control dampers, pressure relief dampers, back draft dampers & marine duty dampers are also available. Services include field surveying, system designing & recommendation, project budget/appropriation & turnkey installation services.

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  • Why Dampers and Actuators Are Critical to Your HVAC System

    A damper can be manually opened and closed, but that does not prevent the furnace or cooling system from sending warm or chilled air into a room. Only by using an actuator-controlled automatic zone damper can the system regulate the amount of air the HVAC system produces. Actuators in HVAC systems control the dampers. By utilizing a low voltage

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  • Aluminium Damper

    Air Dampers of superior quality are being manufactured by us to meet varied requirements of air ventilation systems. These dampers constitute of fire damper volume control damper and duct dampers. We manufacture Air Dampers which includes Volume Control Damper (V.C.D), Fire Dampe more

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  • HVACQuick

    Fantech Iris Dampers. The IR Iris Damper is the ideal device for measuring and adjusting airflow through a duct. The design of the adjustable aperture ensures low turbulence resulting in minimal self-generated noise. The damper is manufactured from galvanized sheet metal and is fitted with a rubber seal tested for air-tightness.

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  • HVAC Ductwork Replacement Costs | 2021 Costimates

    Cost of Installation Supplies. Here are the itemized costs for the most common types of ductwork and supplies needed to complete installation. $1.10 – $5.25 per foot | Insulated flexible duct, 4” to 16” diameters used as branches or in radial duct attic systems $2.30 – $13.00 per foot | Round and oval sheet metal duct, 3” to 8” diameters typically used for trunks in small homes and

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  • Round Air Balance Dampers

    Continental Fan Commercial IRIS Duct Damper. Provides precise airlow measurement and accurate air duct balancing. Galvanized & Stainless Steel *** JOB QUOTES *** Price: $76.17 View Product. Price: $118.06

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  • China Duct Manual Damper, China Duct Manual Damper

    A wide variety of duct manual damper options are available to you, such as graphic design, others, and total solution for projects. You can also choose from traditional, modern, and chinese. As well as from peru. And whether duct manual damper is 1 year, none, or 2 years. There are 578 duct manual damper suppliers, mainly located in Asia.

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  • HVACQuick

    Fantech Spring Loaded Backdraft Damper. For 8" Round Duct: 1 Day. In-stock: $24.40: RSK 10: Fantech Spring Loaded Backdraft Damper. For 10" Round Duct: 1 Day. In-stock: $29.70: RSK 12: Fantech Spring Loaded Backdraft Damper. For 12" Round Duct: 1 Day. In-stock: $39.20: add to basket. real-time shipping quotes are available before checkout on

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  • China Duct Manual Damper, China Duct Manual Damper

    A wide variety of duct manual damper options are available to you, such as graphic design, others, and total solution for projects. You can also choose from traditional, modern, and chinese. As well as from peru. And whether duct manual damper is 1 year, none, or 2 years. There are 578 duct manual damper suppliers, mainly located in Asia.

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  • Nordfab Dampers | Nordfab Duct Damper

    Nordfab Quick-Fit In-line Back Draft Dampers are designed for use in horizontal and vertical lines and are used to reduce backward air flow in the line. If the airflow in your application is upward, please specify that vertical operation is required when ordering.

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  • 75 Static Fire Damper Quote Submittal

    Air Duct Mufflers CO2 Fresh Air Damper Air Balancing Dampers Round Manual Air Balancing Dampers Rectangular Manual Air Balance Dampers Cable Control Air Balance Dampers Pressure Relief By-Pass Round By-Pass Dampers Rectangular By-Pass Dampers Components: Fabrication Take-off Collars / Wyes Duct Wrap Fasteners / Spacers VAV Components VAV Lay-in

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  • Fresh Air Diffuser Volume Control Damper Round Duct

    * The volume control damper is used to adjust air volume on round duct systems .Frame is constructed from galvanized steel sheetwith 0.6mm thickness. * To fit standard spiral wound duct work * Alternative Air Filter Grades upon request *Damper blade, which is fixed to the bearing pin, can be rotated in vertical plane from full open to full close

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  • REQUEST FOR QUOTATIONS FOR INSPECTION OF FIRE

    REQUEST FOR QUOTATIONS FOR INSPECTION OF FIRE DAMPERSThrough the duct access door check the damper linkage, check and test the physical operation of the damper by opening and closing. Check the fire link, and clean/lubricate the damper tracks. 2. All inspections must be performed by qualified ANSI and ICB certified inspectors.

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  • Cheap Volume Damper, find Volume Damper deals on line at

    Find the cheap Volume Damper, Find the best Volume Damper deals, Sourcing the right Volume Damper supplier can be time-consuming and difficult. Buying Request Hub makes it simple, with just a few steps: post a Buying Request and when it's approved, suppliers on our site can quote.

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  • Duct Dampers | HVAC Express

    A variety of energy efficient duct dampers, in-line backdraft and air control dampers for use with range fans, bath fans, zoning, commercial ducting and other exhaust and intake applications. Sizes from 3" to 24" round in butterfly damper design, slide in volume dampers, handle dampers, and dryer damper models.

    Ask For Quote Details


Our Location

Contact Us

Boda Aluminum Products Co.,LTD

Address: Jingjiang, Taizhou City
Jiangsu Province, China
Zip code - 214500
Telephone: +86 18262317598
E-mail: [email protected]