Product overview

• Rolling rubber ring seals, adhesive tapes for sealing, sealing compound, shrink tapes, pipe clips

Attenuators and ducts

• Folded spiral-seam pipes, flexible ducts, insulated pipe-in-
  pipe system, attenuators

• Rolling rubber ring seal system, screwless flange system

• Spigots, flat flanges, male/female couplings

• Bends, collar saddles, reducers, regular tees, etc.

• Type "Standard" or type "Airtight"

• Blade sizes: 100 or 165 mm

• Shut-off dampers: manual, electric or pneumatic adjustment

• Throttle valves: manual or electric adjustment

• For exhaust/supply air, made of plastic or of varnished sheet steel

• Pressure relief flaps, S-bends 45°, cleaning openings, roof caps and ventilation hoods, end caps, take-offs with radius

• Circular: constant, electronic or pneumatic

• Rectangular: constant, electronic or pneumatic

• Circular or rectangular