Series TK - SST by EFAFLEX

The EFA-SST® TK-100 high-speed spiral door is the first true single-door solution for freezer areas. In addition to the highest opening and closing speeds, it achieves the best insulation values for spiral doors and thus represents a high-quality solution for every deep-freeze room.

Optimal single door solution
Frames and laths thermally separated
Almost hermetically sealed
High airtightness
Opening speed up to 2,0 m/s
Closing speed up to 0.5 m/s
Up to 200,000 operating cycles p.a.
U-value: up to 0,62 W/m²K
Standard sizes of up to w=4,500 mm x h=6,000 mm, max. 18 m²

Door type: 273