Inspection records, hatches or access covers for circular or rectangular duct.
Installation according to mandatory standards CTE DBSI, UNE 100-030-094 prevention against legionella and UNE 100-165-2004 regarding the smoke extraction in kitchen´s hoods.
Available in several sizes: 180x80, 250x150, 300x200, 400x300, 500x400.
Record inspection NE Model:
Type R: Metallic case, PVC crank and 80º join.
Type JC: Metallic case, PVC crank, ceramic join 1000º. A1 classification against fire for elements in contact with the fluid duct.
Type A1: Metallic case, metallic crank, ceramic join 1000º. A1 classification against fire.
Record for inspection X model:
Metallic case, metallic crank and 80º.
Registry, lids or inspection hatches for ducting in installations obliged in all installations of ...
The registry, lids or inspection hatches for ducting in installations of ventilation are obliged as ...
The registry, lids or inspection hatches for ducting in installations of ventilation are obliged as ...