Application places:

1. fire partition design in large space,large area,big difficulty,shape,special places.
2. According to the installation form requirements,we designed U,O,S,C,V,L type.
3. Especially suitable for large span and irregular spaces,such as escalators,shopping mall,exhibition hall,the airport lounge,large stage theater,convention and exhibition ceter and other places of the construction is difficult.

Technical parameters:

1. fireproof performance:more than 3 hours.
2. Back fire average temperature rise:36℃-50℃.
3. automatic falling speed : ≤9.5m/min
4. Shade weight:7.5kg/m2
5. Shade face smoke leakage quantity: ≤0.10m3/(m2/min)
6. Motor power:0.25kw to 0.75kw.
7. Power supply: DC24V AC380V 50hz