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HVAC Systems Parts Galvanized Sheet Adjustable Round Spiral Duct Handle Set Air Volume Damper Quadrant for Air Ventilation
Damper Quadrant DR20 1.Our Damper Quadrant 1/4" and 3/8" dial regulator are the most popular models on the market. 2.Min;
Basic Info
| Model NO. | DR20 |
| Certification | Factory Standard |
| Color | Customized |
| Customized | Customized |
| Standard | International |
| Type | Connection |
| Material | Stainless Steel |
| Usage | Air Condtioner |
| Application | Office Building, Air Duct |
| Packing | Carton |
| Damper Size | up to 500mm(20′′) Diameter |
| Feature | High Strength Corrosion Resistant |
| Transport Package | Carton |
| Specification | 1/4" and 3/8" |
| Trademark | airandus |
| Origin | China |
| Production Capacity | 50000PCS/Month |
Product Description
Damper Quadrant DR20
1.Our Damper Quadrant 1/4" and 3/8" dial regulator are the most popular models on the market.
2.Minimize air leakage and reduce rattle. A wing nut locks the damper in quadrant.
3.The dial shows the damper position at a glance.
4.The Damper Quadrant DR20 Can be mounted easily on round or rectangular ducts.
5.For dampers up to: 250mm (10") Diameter
6.Set Includes:
Dial parts with handle (1/4" spring loaded end spindle)
Wing nut, washer&bolt (1/4" spring loaded end spindle 1/4"Square spindle)
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