GrabCAD 模型信息
Auto Backdraft Damper · 模型 64097
All Fiberglass construction. Fiberglass gear synchronized for even flow in air ducts. Adjustable counterweight on lower blade to adjust closing pressure.
- 格式
- STEP / IGES、Rhino、Rendering
- 分类
- Components、Industrial design、Piping
- 标签
- hvac、control、duct
- 数据更新
- 2026-10-05T11:36:21Z
