SXKM fire damper

SXKM fire damper

The fire dampers are used in ventilation systems –installed in ductwork – in order to configure the fire compartment limits. In case of fire on any side the fire damper closes the fire compartment automatically to prevent the propagation of fire and hot gases.

The fire dampers ensure a reliable closure of at least 90 minutes in accordance with EN 1366-2. Fire dampers can be installed horizontally (in a solid or lightweight wall) or vertically (slab).

Classification

• EI 90/120 (v_e, h_o i ↔ o) S

Basic lengths:

• 150 mm – SXKM with profile connection
• 195 mm – SXKM with pipe connection
• 262 mm – SXKM-E with profile connection
• 307 mm – SXKM-E with pipe connection

Diameter range:

• 100-250 mm