Did you know that each SKC Constant Air Volume Damper is individually tested prior to being shipped? Despite its great accuracy by design, SKC undergoes a final test, in which the air volume is measured at three different pressure levels. Minor adjustments are applied when needed in order to ensure an accuracy of 90% or more of the volume of air supplied at varying pressures.
SKC is a self-adjustable damper, independent of external control and energy sources. It is easily preset by the installer to maintain a specific air volume in m3/h, easily convertible to cfm. The damper will then auto-adjust itself in order to maintain the desired volume of air while performing within a pressure range between 0.2 and 4.019 in.w.g. (between 50 and 1,000 Pa).