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FAQs of Iris Damper
How to install an Iris Damper?
How do dampers work?
What is the main use of damper?
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Ningbo Aier Ventilation Equipment Co., Ltd. (Yuyao Jingqiao Hardware Factory)
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What is the main material of air valve?
How to control the air supply and exhaust?
Where are the products mainly used?
FAQs of Diffusers
Is the product just a separate air vent and will it come with a motor?
We can choose the direction of air flow in the panel.
Can this type of product only be mounted on the ceiling, are there products that can be mounted elsewhere?
FAQs of Access Door
What are the materials of access door?
What types of access doors do we have?
Can access door be customized?
FAQs of Ventilation Pipe Clamps
What is the main function of the ventilation pipe clamp?
What quality standards do our pipe clamps meet?
What are the specifications and sizes of Aier pipe clamps?
FAQs of Fittings
What kinds of fittings we provide?
How can I customize some other fittings?
FAQs of A/C accessories
What are the materials of air conditioner brackets?
How to choose a suitable air conditioner bracket?
Can air conditioner brackets be customized?
FAQs of Customized HAVC Accessories
What are Aier's main advantages when it comes to custom products?
How long is the develop cycle of customized products?
Can customized products be customized in size and color?
How do Diffusers work?
Can Ventilation Pipe Clamps be used for both rigid and flexible ducts?
Choosing the Right Bracket for Your A/C Outdoor Unit
Home
Iris Damper
Company Profile
Iris Damper (ID)
Industrial Facilities
Casting Type Aluminum Louver
Aier Ventilation Company Introduction
FAQs of Air Valves
Swirl Diffuser (SD-CA)
Curved Access Door (CAD)
Ventilation Pipe Clamps Without Rubber (PCOR)
Damper Regulator (DQS12)
Bracket for A/C Outdoor Unit (A-1 A-2 A-3 A-4)
Elevator Brackets-Short Width
Test Blog
About Us
History
Ventilation Air Valves
Metal Air Valve-Exhaust (EAV)
Commercial Building
Tabbed Access Door (Insulated Version)
Swirl Diffuser (SD-CB)
Flat Access Door (FAD)
Ventilation Pipe Clamps With Rubber (PCWR)
Damper Regulator (MQS12)
Bracket for A/C Outdoor Unit (D-1 D-2 D-3 D-4)
Elevator Brackets-Long Width
Backdraught Shutters (BDS)
Casting Type Aluminium Louver
Products
Technology
HAVC Diffusers
Metal Air Valve-Supply (SAV)
Airport
Come Visit Us at the IRAN HVAC & R Exhibition This October!
Round Swirl Diffuser (RSD)
Maintenance Access Door (MAC)
Split Ring (SCOR)
Damper Regulator (DR-K)
Bracket for A/C Outdoor Unit (DC-1 DC-2 DC-3)
Elevator Brackets-T
What are the benefits of using an Iris Damper?
Exhaust air valve
Qualifications
Access Doors
Metal Air Valve-Exhaust (AVE)
Application
Hospital
We Are Expanding Our Factory
Swirl Diffuser (SW)
Maintenance Access Door-Flat (FAC)
Pied Support Terrasse (SDS)
Damper Regulator (DR-M)
Bracket for A/C Outdoor Unit (M-1 M-2)
Elevator Brackets-Blade
Jet Nozzel
Ventilation Pipe Clamps
News
Residence
Metal Air Valve-Supply (AVS)
Swirl Diffuser (SD-B)
Rectangular Access Door (RDAD)
Damper Regulator (DR-14)
Welded Bracket (HJ-1 HJ-2 HJ-3 HJ-4)
Elevator Brackets-L
Best Seller of Ningbo Aier Ventilation – Iris Damper
Insulated Ventilation Duct Clamp (PCNR)
Supply air valve
HAVC Fittings
Company Information
Railway Station
Stainless Steel Air Valve (SSAV)
Ceiling Diffuser (CD)
Tabbed Access Door (TAD)
Damper Regulator (DR-38)
Welded Bracket (DX-1 DX-2)
Elevator Brackets-Z
Our Modern Production Facilities
Iris Damper
AC Accessories
Video Presentation
Laboratory
Plastic Air Valve (PAV)
Swirl Round Diffuser With Fixed Blades (SRD-A)
Damper Regulator (DSC)
Welded Bracket (SL-1 SL-2 SL-3)
Elevator Brackets-Two Side
Best-seller: Metal Exhaust and Supply Air Valves
Fire Rated Access Door (FRTB)
Customized HAVC Accessories
School
Metal Exhaust Air Valve (AEV)
Swirl Round Diffuser With Adjustable Blades (SRD-B)
Nylon Quadrant (RG-90)
Bracket for A/C Outdoor Unit (O-1 O-2)
Elevator Brackets-Three Side
Diversified Choices Offered by Aier
Blog
How do you maintain an Access Door?
Contact
Metal Supply Air Valve (ASV)
Circular Diffuser (CD)
L-Holder With Rubber Vibration Isolator (LH)
Bracket for A/C Outdoor Unit (GM-1 GM-2)
Elevator Brackets-Type 1
Come and Visit Us at the BIG5 Exhibition in Dubai This November
Search Result
Metal Exhaust Air Valve (AVM)
Stamped Type 4-Way Diffuser (SD-S)
Z-Holder With Rubber Vibration Isolator (ZH)
Bracket for A/C Outdoor Unit (R-1 R-2)
Elevator Brackets
A Story About the Casting Aluminum External Louvre
Sitemap
Metal Supply Air Valve (AVN)
Welded Type 4-way Diffuser (SD-W)
V-Holder With Vibration Isolator (VH)
Tapered Anti Vibration Rubber Mounts
Guide Rail Brackets
BIG5 Dubai – A Successful Exhibition for Aier Ventilation
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Stainless Steel Exhaust Air Valve (EAV/SS)
Jet Nozzle (JD)
R-Holder With Rubber Vibration Isolator (RH)
Round Anti Vibration Rubber Mounts
Elevator Guide Rail
New Product: Maintenance Access Door
Privacy Policy
Stainless Steel Supply Air Valve (SAV/SS)
BRA-L Holder With Vibration Isolator (BRA-L)
Anti Vibration Rubber Mounts
Brackets
New Product of the 2019 – Flat Access Door
Submission Successful!
Stainless Steel Louver-A Type (SSL-A)
BRA-Z Holder With Vibration Isolator (BRA-Z)
Cylindrical Anti Vibration Rubber Mounts
Furl Tank Cap
AIER ON CRH IN SHANGHAI (9-11 APRIL, 2019)
Search Result Products
Stainless Steel Louver-B Type (SSL-B)
BRA-U Holder With Vibration Isolator (BRA-U)
Conical Anti Vibration Rubber Mounts
Water Pipe Clamps
New Size of Plastic Air Valve – Dia 160mm
Search Result Others
Stainless Steel External Louver (SSEL)
BRA-T Holder Without Vibration Isolator (BRA-T)
Foveolate Anti Vibration Rubber Mounts
Refrigeration Truck Accessory-Slide
Full Mobilization Meeting
Stainless Steel External Louver (SSUL)
Air Duct Corner
Spring-loaded Anti Vibration Rubber Mounts
Refrigeration Truck Accessory-T
Die Cast Aluminium Louver Outdoor Testing
Round Stainless External Louver (SSRE)
Air Corner Clamps
Fix-It Big Foot
Refrigeration Truck Accessory-Triangle
Let's Beat COVID-19 Together
Circular Stainless Steel External Louver (SSCE)
Fix-It Rubber Foot
Refrigeration Truck Accessory-Trapezoid
Aier in China Refrigeration Expo 2020
How does a Damper Regulator work?
Aluminium External Louver (AEL)
Refrigeration Truck Accessory-Two Cylinder
New Access Doors with Edge Protection
Casting Type Aluminium External Louver (CAEL)
Refrigeration Truck Accessory-L
Welcome to Visit Us at RACC2020 This November
Refrigeration Truck Accessory-L/Hole
Welcome to Visit Us at CLIMATIZACION 2023 on November 14 to 17th in Spain
Sauna Exhaust Air Valve (AVM-S)
Refrigeration Truck Accessory-L/Hole
Welcome to Visit Us at MCE 2024 on March 12 to 15th in Milan, Italy
Sauna Supply Air Valve (AVN-S)
Refrigeration Truck Accessory-T Fly
Welcome to Visit Us at ARBS 2024 on May 28 to 30th in Australia
What are the benefits of using Air Valves in an HVAC system?
Refrigeration Truck Accessory-H
Revolutionize Your Comfort: Introducing Our Innovative Air Conditioner Mounting Bracket
Refrigeration Truck Accessory-Short Trapezoid
Harmony in the Air: Elevating Comfort with Anti-Vibration Rubber Mounts for Air Conditioners
Refrigeration Truck Accessory-Z
Aier's CNC Bending Machine
Refrigeration Truck Accessory-Flat Holes
Unlock Precision and Efficiency with Our CNC Spinning Machine
Refrigeration Truck Accessory-L/Two Holes
''Embracing Responsibility, Pursuing Dreams, Building Dreams Together.''
Refrigeration Truck Accessory-Flat Thin
The Advantages of Progressive Molds
Refrigeration Truck Accessory-Flat Arrow
Good News! We're Back and Your Order is Right on Track!
Refrigeration Truck Accessory-Z Thin
Our Top-Quality Air Conditioner Brackets Making Waves Across Europe, the Middle East, and Australia
Refrigeration Truck Accessory-L Long
Aier Showcases Technological Innovation and Promotes Cultural Exchange at the Moscow Refrigeration Exhibition
Refrigeration Truck Accessory
Aier's Strategic Engagement at the Italian MCE Exhibition and European Client Outreach Initiative
Foot Pad
Global Invitation: Join Aier at CR EXPO 2024 to Experience the Future Wave of Refrigeration Technology
Grinding Wheel
Unveiling the Future of Refrigeration: Aier's Sydney Debut at ARBS 2024
Elevator Brackets-Silver
Guide Rail Brackets
Elevator Guide Rail
Brackets-Silver
Case Cover Dust-proof Cover
Test Blog
Oct 18, 2024
Related Products
Air Duct Corner
Refrigeration Truck Accessory-L Long
Stainless Steel External Louver (SSEL)
Guide Rail Brackets
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