Enclosures and housings
Rectangular HVAC Sliding Blast Gate Damper 204x60
- Bounding box
- 310.0 × 108.0 × 33.0 mm
- Engine
- Precision B-rep
- Parameters
- 22
- Published
- October 25, 2026
Download
Free to download and use. See the terms.
The prompt
A 3-piece modular rectangular plastic HVAC air duct sliding blast gate damper for a $204\times60\text{ mm}$ duct. Composed of two symmetric outer frame halves with perimeter screw holes and a flat sliding shut-off plate with a handle inserting into a side slot with a gasket recess. White plastic, mechanical CAD style, precise engineering model.
Parameters
| Name | Value | Range |
|---|---|---|
| Duct Opening Width | 204 mm | 50 – 300 |
| Duct Opening Height | 60 mm | 30 – 200 |
| Frame Overall Width | 252 mm | 100 – 400 |
| Frame Overall Height | 108 mm | 60 – 300 |
| Frame Thickness | 14 mm | 6 – 30 |
| Frame Corner Radius | 6 mm | 0 – 20 |
| Sliding Plate Gap | 5 mm | 2 – 15 |
| Plate Channel Height | 78 mm | 30 – 200 |
| Screw Hole Diameter | 5 mm | 2 – 10 |
| Outer Hole X Spacing | 90 mm | 20 – 200 |
| Inner Hole X Spacing | 30 mm | 0 – 150 |
| Hole Row Offset | 46 mm | 10 – 120 |
| Plate Length | 260 mm | 100 – 400 |
| Plate Height | 76 mm | 30 – 200 |
| Plate Thickness | 3 mm | 1 – 10 |
| Plate Protrusion (Right) | 14 mm | 2 – 60 |
| Gasket Groove Offset | 5 mm | 1 – 20 |
| Gasket Groove Width | 3 mm | 1 – 8 |
| Gasket Groove Depth | 0.8 mm | 0.2 – 2 |
| Handle Length | 45 mm | 10 – 100 |
| Handle Width | 22 mm | 8 – 60 |
| Handle Height | 18 mm | 5 – 50 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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