Twin City Smoke Exhaust Fans

Twin city fan blower offers a full line of smoke and heat fans capable of withstanding a minimum temperature of 500 f for four hours or 1 000 f for 15 minutes.

Twin city smoke exhaust fans.

The qslsh is ul listed for smoke control systems 500 f 260 c for 4 hours and 1000 f 537 c for 15 minutes. Twin city fan blower. Our inline smoke and heat fans are also available in a vertical roof mount or horizontal discharge configuration featuring a discharge cap with butterfly dampers and a fusible link. The qclbsh mixed flow fan is designed to remove smoke from buildings in the event of a fire.

Press release smoke extractor exhaust fan market 2020 scenario of global manufacturers twin city fan polypipe ventilation greenheck ventmeca systemair soler palau nanfang ventilator. Smoke heat exhaust fans fiberglass fans pressure blowers radial bladed fans radial tip high efficiency fans. The qclbsh is ul listed for smoke control systems 500 f 260 c for 4 hours and 1000 f 537 c for 15 minutes. Smoke heat mixed flow fan application.