Uncategorized

Top 9 Normally Open Damper – HVAC Ducting

As an Amazon Associate I earn from qualifying purchases.

1. Suncourt

#ad

Compatible with Any 24 Volt Thermostat, UL Listed 24VAC/20VA Plug-in Transformer Included, Suncourt ZoneMaster Fully Adjustable Motorized Airflow Control Zone Damper, Normally Open – 6", Silver

#ad
Suncourt #ad - Easily integrate it with an existing zone controller system! Fresh air intake – improve the quality of air in your home by installing a fresh air intake system with a Suncourt motorized airflow damper. Once damper is closed, it will block drafts, airflow and odors from flowing through.

With a 3-year manufacturer’s warranty, this zone damper is built tokeep you comfortable year after year. Total zone control –this zonemaster gives you complete individual control over the climate in your space. When power is not supplied, the damper stays open allowing for air to flow through. Economic solution –protect your comfort & your wallet by limiting heating and cooling expenses in your space. This cost-efficient zone damper limits the need for excessive HVAC use and keeps your heating and air conditioning costs low over time. Suncourt’s dampers boast a patent-pending coupler with 0°- 90°adjustment capabilities, making them perfect for fresh air intake applications.

Customize and maintain the temperature in specific rooms of your home with these zone dampers. Ul listed 24 vac transformer included - simple and user-friendly, this damper comes with a UL listed 24VAC plug-in transformer included and can operate as a standalone device using the included transformer. Energy efficient design – take control of your comfort and preserve energy by using these automated duct dampers.
BrandSuncourt #ad
ManufacturerSuncourt #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part NumberZO206

2. Escpec

#ad

Escpec 12x12 I.D 14"x14" OD Rectangular Aluminum Motorized Damper/24 Vac,Normally Close Power Open/Spring Close

#ad
Escpec #ad - Ideal for zone control, fresh air intake or exhaust air outlet. 24 vac, power open, Spring close. Aluminum construction, Durable.
BrandEscpec #ad
ManufacturerEscpec Inc #ad
Height14 Inches
Length18 Inches
Weight8 Pounds
Width4 Inches
Part Number100PBM-12Wx12H-R

3. Escpec

#ad

Escpec 12x8 I.D 14"x9.75" OD Aluminum Motorized Damper/24 Vac, Normally Close Power open/Spring close

#ad
Escpec #ad - 24 vac, power open, Spring close. Aluminum construction, Durable. Ideal for zone control, fresh air intake or exhaust air outlet.
BrandEscpec #ad
ManufacturerEscpec Inc #ad
Height12 Inches
Length18 Inches
Weight6 Pounds
Width4 Inches
Part Number100PBM-12Wx8H-R

4. Escpec

#ad

Escpec 12x8 ID 14"x9.75" OD Aluminum Motorized Damper/24 Vac, Normally Open Power Close/Spring Open

#ad
Escpec #ad - Ideal for zone control, fresh air intake or exhaust air outlet. 24 vac, power close, Spring open. Aluminum construction, Durable.
BrandEscpec #ad
ManufacturerEscpec Inc #ad
Height12 Inches
Length18 Inches
Weight6 Pounds
Width4 Inches
Part Number100PBM-12Wx8H-L

5. Escpec

#ad

Escpec 12x12 I.D 14"x14" OD Rectangular Aluminum Motorized Damper/24 Vac, Normally Open Power Close/Spring Open

#ad
Escpec #ad - Ideal for zone control, fresh air intake or exhaust air outlet. Aluminum construction, Durable. 24 vac, power close, Spring open.
BrandEscpec #ad
ManufacturerEscpec Inc #ad
Height12 Inches
Length14.5 Inches
Weight8 Pounds
Width4 Inches
Part Number100PBM-12Wx12H-L

6. Escpec

#ad

Escpec 24 x 24 I.D Rectangular Motorized Damper with Belimo TFB24 Motor, Spring Normally Close or Normally Open, 24v On/Off

#ad
Escpec #ad - 24 vac/dc, power open, On/off, Spring close. Or Reverse. Aluminum construction, Durable. Ideal for zone control, fresh air intake or exhaust air outlet.
BrandEscpec #ad
ManufacturerEscpec Inc #ad
Height4 Inches
Length26 Inches
Weight15 Kilograms
Width26 Inches
Part Number100PBM-24Wx24H-R

7. Rok

#ad

Rok Hardware 25 Pack Soft Close Damper for Cabinet Doors/Compact /SoftClose Cabinet Adapter/Hardware/Polished Nickel/Hinge SCD103

#ad
Rok #ad - Must have: works for face frame cabinets on all door overlays & frameless cabinets on full overlay doors. Installation: easy to mount in the corner of the cabinet.

Includes instructions with 1 mounting screw per damper for simple installation. Specifications: material: plastic | Finish: Polished Nickel | Number of pieces: 25. The polished Nickel finish blends well with the hinge. Just mount it on the hinge side of the cabinet in the top corner. Stylish: nice compact design with a polished nickel finish to complement the interior and hinges of your cabinets. Function: instantly allows cabinet doors to close smoothly and quietly. Works for cabinets with fully concealed self-closinG HINGES ONLY.
BrandRok #ad
ManufacturerRok #ad
Height1.25 Inches
Length2.5 Inches
Width1 Inches
Part NumberSCD103
ModelSCD103

8. The Sheet Metal Kid

#ad

Galvanized Sheet Metal Round Volume Damper Airflow Ducting Branch, Adjustment Handle HVAC Air Balancing System, Easy To Install, 6-In HVAC Duct Manual Volume Damper with Sleeve

#ad
The Sheet Metal Kid #ad - It can also be used for wind protection. If you don't satisfy with our products, then please question us we will happily answer your question. Designed for use in AC, and other residential, and industrial HVAC applications. Our damper & sleeves are made from galvanized steel.

Balancing dampers are simply manual dampers encased in a galvanized sheet metal sleeve. This damper does not have a 100% seal it's used for air balancing, not air termination. You should never feel any hesitation in contacting us. If you have any kind of problem regarding our product we will fully co-operate in solving your problem. Each branch should have a balancing damper installed. 6-inch galvanized sheet metal round volume damper with manual quadrant adjustment handle. They should be located in areas that are easily accessible for adjustment.

We are willing for the satisfaction of our customers because customer satisfaction is our first priority. All sleeves fabricated from galvanized steel meeting astM-A-653-96 standards, extractor, dryer vent, exhaust, heating systems, fans, commercial, vents, by the latest edition of SMACNA gauges and construction standards. Ideal for use in branch duct lines for adjusting supply or return air volume. The ductwork regulates the flow of air and redirects it to specific places of a house.
BrandThe Sheet Metal Kid #ad
ManufacturerLuettBiden #ad
Height7 Inches
Length7 Inches
Weight1 Pounds
Width7 Inches
Part NumberPDS-6
ModelCECOMINOD061486

9. U.S. Solid

#ad

Motorized Ball Valve- 1/2" Stainless Steel Ball Valve with Full Port, 9-24V AC/DC and 2 Wire Auto Return Setup by U.S. Solid

#ad
U.S. Solid #ad - Safe and reliable- made of ss304 steel, with nsf certification, 000-100, this ball valve is safe for drinking water; Lifespan is 80, 000 cycles.2 wire automatic return setup- simple two wire connection, valve largely de-energizes after opening; Returns to fully closed if power is removed.

Npt threading- ½" stainless steel threading, manufactured and measured according to National Pipe Thread standards; This electrical ball valve is full port, meaning the bore in the ball is a full ½”; This minimizes pressure loss through the valve; Perfect for home automation projects. 9v-24v ac/dc- works effectively over entire voltage range; Will open or close valve in 3-5 seconds; Limit switch minimizes power after valve is fully open; Ideal for projects where an automatic return is necessary.

Alternative to solenoid valves- automatically cuts off power once fully open or fully closed; This reduces likelihood of overheating, making it a great alternative to solenoid valves for projects where a valve needs to be open for an extended period of time.
BrandU.S. Solid #ad
ManufacturerU.S. Solid #ad
Height4 Inches
Length4 Inches
Weight1 Pounds
Width4 Inches
Part NumberUSS-MSV00007
ModelUSS-MSV00007