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Smoke Ventilation

Automatic opening vent is suitable for buildings with lighting and fire-fighting smoke exhaust as mainstay, supplemented by ventilation. When the smoke ventilation is fully opened, the ventilation area is large and the smoke exhaust efficiency is high. According to the opening direction of the window sash, it can be divided into upward opening smoke ventilator and downward smoke vent. The upward opening smoke vent rooflight has excellent ventilation performance, and the downward opening smoke vent has good rainproof performance.

Advantages:

Perfect lighting performance
The "nail-free and glue-free waterproof structure" avoids the traditional silicone filling and plugging, completely eliminates the hidden dangers of leakage, and greatly reduces maintenance costs
Support connection with firefighting service and offer multiple functions including smoke exhaust, ventilation and lighting

Common Specifications:

Ventilator code	Inner size of throat (width*length) (mm)	Ventilator dimensions (width * length) (mm)	Ventilator height (mm)
C1ST—1010n(15n,20n,25n,30n)	1000*1000n(1500n,2000n,2500n,3000n)	1200*（L+200）	240
C1ST—1510n(15n,20n,25n,30n)	1500*1000n(1500n,2000n,2500n,3000 n)	1700*（L+200）	265
C1ST—2010n(15n,20n,25n,30n)	2000*1000n(1500n,2000n,2500n,3000 n)	2200*（L+200）	290

Ventilator code	Inner size of throat (width*length) (mm)	Ventilator dimensions (width * length) (mm)	Ventilator height (mm)
C1XT—1010n(15n,20n,25n,30n)	1000*1000n(1500n,2000n,2500n,3000n)	1200*（L+200）	430
C1XT—1510n(15n,20n,25n,30n)	1500*1000n(1500n,2000n,2500n,3000 n)	1700*（L+200）	560
C1XT—2010n(15n,20n,25n,30n)	2000*1000n(1500n,2000n,2500n,3000 n)	2200*（L+200）	680