Lorient Cassette Type Damper LVHCTD + LVH44/LVH54
Lorient’s Cassette Type Damper allows simple + rapid duct installation in small spaces, along with excellent access during commissioning + servicing. When used with an LVH44 or LVH54 air transfer grille it can provide up to 240 minutes fire + smoke resistance.
Model and selection
Lorient Cassette Type Damper LVHCTD + LVH44/LVH54
Performance depends on the tested assembly, dimensions and installation. Review the current technical documents before specifying this product.
| Application | Suitable for ducts |
|---|---|
| Depth | Subject to application |
| Airflow | Approx 40% free area |
| Performance | Inclusion of LVH44 air transfer grille will provide up to 120 minutes fire resistance. Inclusion of LVH54 air transfer grille will provide up to 240 minutes fire resistance and 30 minutes insulation |
| Use with | LVH44 or LVH54. Talkback damper control system. |
Technical documents
Hosted on this website. Original manufacturer and certification information is retained. Contact AODISI for sales enquiries.
PDF · Lorient Fire + Smoke Resisting Dampers / Air Transfer Grilles ↓PDF · ATG Product Selector ↓PDF · Lorient-Cassette-Type-Damper-datasheet ↓PDF · LVHCTD LVH44/LVH54 into rectangular steel duct (Duct 15) ↓Technical documents and related products
Use the Lorient Cassette Type Damper LVHCTD + LVH44/LVH54 technical documents to check dimensions, installation and suitability. For fire-rated ventilation grilles and ventilation fire protection selection, compare the following products in the same material category; matching categories do not imply interchangeability.
Fire-rated ventilation grilles →
- Lorient Talkback Damper Control System Air Transfer Grilles
- Lorient Mild steel cover grille Cover Grilles
- Lorient LVV40 Intumescent Air Transfer Grille High Performance Vision Style ATG
Lorient Cassette Type Damper LVHCTD + LVH44/LVH54 technical data and downloads