20 Linear Slot Diffuser Vent Cover

KFD model, linear slot diffuser for variable and constant volume designed especially to maintain the ceiling effect even with primary air flows

slot and axial location by a circlip fitted in the piston body below the diffuser Three volutes, each occupying 120 , are formed in the casting to

linear single slot diffuser The variety of wide slot widths allow for more CFM per square foot than a conventional Linear Slot Diffuser charts above this Linear Family Page to

linear slot diffuser installation detail TECNALCO model SLD 'TS'-EF is a supply linear slot diffuser with extra flange on the face and integral volume control damper and hit and miss air straightening