DCA

Duct casings for particulate filters, type DCA, for installation into the ductwork of ventilation systems.

Fitting of filter elements for the separation of suspended particles such as aerosols, toxic dusts, viruses and bacteria from the supply or extract air; also for the fitting of activated carbon filter cells for the adsorption of gaseous odorous substances and contaminants.

Duct casing with side service door for easy filter change, with optional clamping screws with star grips.

Location of the service door on the left or right depending on the direction of airflow.

Duct casing with frame system made of welded aluminium sections with support angle for fixing the filter elements.

Clamping mechanism provides secure sealing between the frame system and the filter element. The casing frame with its wide sealing surfaces forms the connecting frame for ducts.

Duct casings of various sizes are supplied fully assembled. Pressure measurement points are part of the supply package but must be set up on site by others.

Materials and surfaces

• Casing made of galvanised sheet steel
• Frame system made of welded aluminium sections

Construction

• R: Service door on the right (in direction of airflow)
• L: Service door on the left (in direction of airflow)