Fresh Air Diffuser Volume Control Damper Round Duct Ventilation Air Damper

• Customization: Available
• Material: Aluminum
• Usage: for Air Conditioner
• Model NO.: VCD-VA, VCD-VB, VCD-VC
• Type: Air Damper
• Venetian-Style Air Layers: Fixed Blade
• Installation: Outlet
• Certification: SGS
• Thickness: 0.8/0.1/1.2mm
• Shape: Square
• Color: White/Anodized/Other Colors
• Function: Air Cooling
• Payment Term: T/T
• Size: Customerized/ Standard
• Weight: 0.1-0.3
• Surface Finished: Smooth/ Matt/ Mill Finish
• Transport Package: Carton
• Specification: powder coating
• Trademark: Ventech
• Origin: China
• HS Code: 7616999000
• Production Capacity: 100000/Month

Product Description

Round volume control damper

* 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

* Bearing pin is coupled with hand locking quadrant with open and close marking. Hand locking quadrant frame is marked to show exact position of damper

* Standard size:100,125,150,160,200,250,315mm

Applications :

* Commonly used for low efficiency filtration applications in spiral wound duct work.

*Used on round duct system to adjust air volume.

*Designed for use in heating, ventilating and air conditioning systems.

Colour :
* Aluminium


Specification :

Standard size (mm)	D1 (mm)	D2 (mm)
100	98	104
125	123	129
150	148	154
160	158	164
200	198	204
250	248	154
315	313	319

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Our services and mission: 

* VENTECH is the leading supplier of air diffusion products in the international market.We dedicated in manufacture and design of air diffusion and ventilation for air conditioning system.
 

*VENTECH was found in 2006.We have 30000 square meter production area .With about 250 experienced workers.And soon we became a leading air diffuser and grilless manufacturer.

*We concerntration on high quality and competitive price.We have strict qualtiy control process,and every product is hand inspected to ensure it will be in good quality condition.

* VENTECH will work to develop new design and technologies to achieve better product performance,easier to install and higher quanlty year on year .

* VENTECH personnel will always cooperate with the customer to make doing business together and efficient ,fast and pleasant experience .  

* VENTECH is you best choice ,we are ready to cooperate with you to provide a comfortable way of handling air.

 

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FAQ:

Q: Are you a manufacturer?
A: Yes, we are a professional manufacturer, and we have more than 15 years manufacturing and overseas sales experiences. Now we've sold our HVAC system air supply return ceiling diffuser to more than 26 countries!!!

Q: What's the MOQ?
A: The MOQ is 5000usd per order. Mixed supply ceiling diffuser is allowed.

Q: Can you provide free sample?
A: Yes, we could provide free sample of supply ceiling diffuser. But we don't pay for the delivery cost.

Q: What's the delivery time?
A: the delivery time is about 30days.

Q: what's the payment term?
A: T/T, L/C

Q: Can we buy under our own logo?
A: No problem.

Q: What is the quality?
A: we offer high quality products. VENTECH is famous for it's high quality and most competitive price!

Q: Can I be a VENTECH brand distributor?
A: Yes, you can. Pls contact us for more details.