Quick-Fit (QF) SBBA Manual Damper

The manual SBBA is a circular slide damper for tight closure. In the closed position, the damper is airtight and silent. Since there is no damper blade in the air stream in the open position, the damper is suitable for use in systems for dust-laden air. The damper is used for closing extraction points on machinery and in workplaces not currently in use. It is available in galvanised steel or 304SS construction, ranging from 80 mm to 400 mm in diameter.

The world's fastest ducting
For most dust and fume collection requirements and applications, Nordfab Quick-Fit (QF) modular clip-together ducting is a crucial component of dust collection, fume extraction, and process ventilation systems. It has the capability to significantly reduce installation time by up to 50%, resulting in cost savings and reduced downtime.

Easy to install
Quick-Fit is easy and quick to install, designed for effortless cleaning, and can be reused when adjusting facility layouts, providing one of the lowest life-cycle costs of any ducting product. The Quick-Fit rolled edges allow quick and easy connections with the Quick-Fit Clip when installing, extending, or taking apart runs of duct.