Wavin Ventiza Transition PVC Oval 235x80 mm to 160 mm M/M 19710029

Good points

Impact-resistant PVC

100% recyclable

Installation convenience

Airtightness class ATC1

Wavin Ventiza Transition PVC Oval 235x80 mm to 160 mm M/M

This PVC transition with dimensions 235mm x 80mm (oval) to round 160mm features a glued socket connection on both sides that fits directly over a duct, eliminating the need for an additional connector to link with the oval recessed duct.

The oval ducts and fittings have a built-in height of only 90 mm (duct height 80 mm). This makes the system suitable not only for recessed applications but also for installation in suspended ceilings or other space constraints. The robust impact-resistant PVC ensures durability and resistance to loads during concrete pouring.

Recessed ducts are ventilation ducts integrated into a floor or concrete to facilitate air distribution or extraction in buildings. These flexible products are designed to be invisible and are commonly used in new construction and renovation projects. Furthermore, a recessed duct can be used in walls, floors, and/or ceilings. Combined with a straight recessed duct and various fittings, a ventilation duct can be installed as desired. Both round and rectangular recessed ducts are available. Some advantages of recessed ducts include: efficient airflow, space-saving, noise reduction, and design flexibility.

Ducts and Fittings: Airtightness and Durability

The ducts and fittings meet the highest airtightness class, ATC1, as established in NEN-EN 17192:2019. This means that the system is three times more airtight than systems with ATC2, which corresponds to the LUKA airtightness class D. This high airtightness enhances both energy efficiency and air quality.

Category code	245
Model	Uninsulated duct
Material duct	Other
Material quality duct	Polyvinyl chloride (PVC)
Wall thickness duct	2.6 mm
Production method	Seamless
Material insulation	Other
Outside colour	Blue
Design form	Centric
Connection type connection 1	Oval air duct
Nominal duct width connection 1	235 mm
Nominal duct height connection 1	80 mm
Connection 1	Glued sleeve
Connection type connection 2	Round air duct
Nominal duct diameter, connection 2	160 mm
Connection 2	Glued sleeve
With pre-mounted seal	No
With push-on profile	No
With push-on clamp	No
Duct reducing piece	Yes
Length	117 mm
Length of connection 1	60 mm
Working length connection 1	20 mm
Length of connection 2	60 mm
Working length connection 2	20 mm
Embeddable in concrete	Yes