Ningbo Aier Ventilation Equipment Co., LTD.
Products

Ventilation Air Valves

Looking for ventilation air valves that combine precise airflow control with long-lasting performance? Aier offers a wide range of metal and plastic air valves, external louvers, and grilles in sizes from 80mm to 400mm. Our products are made from high-quality SPCC, stainless steel, or aluminum, with options such as the stainless steel air valve offering extra durability for harsh environments. Whether you need supply air valves or air exhaust valves, we provide both standard and customized solutions to meet your specific project needs.

Different Types of Ventilation Air Valves

Ventilation Air Valves Features

  • Material Options: Available in powder-coated steel, stainless steel, and aluminum for corrosion resistance and long-term performance.

  • Adjustable Airflow: Designed for easy regulation of air volume to suit different room requirements.

  • Smooth Appearance: Modern, low-profile design for both ceiling and wall installations.

  • Quick Installation: Equipped with spring-loaded clips or screw-mounted frames for easy mounting.


Ventilation Air Valves Benefits

  • Improved Airflow Control: Allows precise adjustment of air distribution in specific zones.

  • Energy Efficiency: Optimizes HVAC performance and reduces energy consumption.

  • Enhanced Comfort: Maintains consistent temperature and air quality throughout the space.

  • System Protection: Prevents over-pressurization and helps protect your HVAC system.

Ventilation Air Valves Applications

Our supply air valves and air valve exhaust units are widely used in:

  • Residential Buildings – Ideal for kitchens, bathrooms, and living areas.

  • Commercial Offices – Enables quiet and efficient airflow in open-plan or private zones.

  • Retail and Restaurants – Clean and silent airflow solutions for customer-facing areas.

  • Healthcare Facilities – Ensures hygienic air distribution in sensitive medical environments.

  • Industrial Settings – Reliable airflow control in factories, clean rooms, and mechanical spaces.


Why Choose Aier Ventilation Air Valves?

  • Custom Sizing Available – From 80mm to 400mm to fit various duct systems.

  • OEM & ODM Support – Custom branding, packaging, and specifications for bulk orders.

  • Responsive Service – Fast lead times and technical support for international clients.

  • Proven Track Record – Trusted by HVAC professionals and wholesalers globally.

Request a Quote

Not sure which ventilation air valve suits your system?
Reach out to our team for expert advice, technical specifications, or a tailored quotation.


Get a Quote

FAQs of Air Valves

What is the main material of air valve?

Currently, we can offer air valve made of galvanized sheet metal, plastic and stainless steel 316. Customers can select the corresponding material according to the use environment.

How to control the air supply and exhaust?

Each product we have made two models for supply and exhaust, customers can choose the specific product according to their own needs.

Where are the products mainly used?

Our products can be used both indoors and outdoors. They can be used in supermarket environments such as washrooms as well as in drier outdoor environments.

Contact Ningbo Aier Ventilation
Contact Us Now!
Experience premium HVAC solutions with Ningbo Aier — quality products, timely delivery, and unbeatable prices. Reach out now!