A small hatch makes tool access awkward.
The 300 mm square opening provides more room around the working point.
The medium square leaf provides more working room around internal components. A hinged galvanized frame retains the insulated panel, while four distributed clasps compress the seal around the larger opening.
| Nominal Opening | 300 x 300 mm |
|---|---|
| Insulation Layer | 25 mm |
| Latch Count | 4 clasp locks |
| Panel Construction | Galvanized steel |
| Insulating Fill | Glass wool |
| Contact Gasket | Rubber mat seal |
| Leaf Support | Hinged |
| Shape | Square |
| Installation Surface | Rectangular duct wall |
| Tùy chỉnh | Available for the maintenance task and surrounding duct construction. |
The 300 mm square opening provides more room around the working point.
Four clasp locks distribute closure around the panel perimeter.
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