BTV 200 – Helios – Fire Protection Valve

BTV 200 – Helios – Fire Protection Valve

Shut-off device to prevent fire and smoke with a high damping value. For installation in ventilation shafts or ducts with the required fire resistance class K90-18017.

For insertion in spiral ducts or for wall installation using a mounting ring (included in delivery). Without maintenance requirements. Approval number Z-41.3-694.

Product PDF:

BTV