Air Conditioning Ventilation Regulator Adjustable Round Air Damper Blades for HVAC

• ventilation mode: mechanical ventilation
• Certification: Factory Standard
• Feature: Easy Installtion
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DB
• Installation: Ducts Work
• Usage: HAVC System
• Color: Customized Color
• Function: Ventilaion
• Size: 150mm to 450mm
• Transport Package: Standard Carton
• Specification: from 150-450mm
• Trademark: Airandus
• Origin: China
• Package Size: 12.00cm * 12.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

 

Damper Blade, DB

1.Round damper blades are designed to help regulate the volume of air moving through duct systems.
2.Round damper blades can be used as positive shutoffs, and can also be used for automatic control in low-leakage HVAC systems, or systems requiring modulating airflow.
3.Control dampers are typically installed inside ductwork of low to medium airflow velocity and static pressure

Size
6"	8"	10"	12"