Wavin Ventiza End Piece 90 degrees PVC Oval 235x80x100 mm with diameter 160 mm M/M 19710034

Good points

Impact-resistant PVC

100% recyclable

Installation convenience

Airtightness class ATC1

Wavin Ventiza End Piece 90 degrees PVC Oval 235x80x100 mm with diameter 160 mm M/M

This PVC end piece with dimensions of 235mm x 80mm (oval) to round 160 mm with a working height of 100mm features a glue socket on both ends. These connections fit directly over a duct, eliminating the need for an additional connector for coupling with the 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 lowered ceilings or other space constraints. The robust impact-resistant PVC makes them durable and capable of withstanding the loads during concrete pouring.

Recessed ducts are ventilation ducts that are integrated into a floor or concrete to enable 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. There are both round and rectangular recessed ducts. Some advantages of recessed ducts include: efficient airflow, space-saving, noise reduction, and design flexibility.

Ducts and Fittings: Air Tightness and Durability

The ducts and fittings meet the highest air tightness 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 air tightness class D. This high air tightness improves both energy efficiency and air quality.

Benefits of Low Wall Roughness

Thanks to the low wall roughness of PVC, there is less dirt accumulation and friction losses are minimal. PVC has the lowest wall roughness of all ventilation ducts, contributing to optimal airflow. Flexible ducts, on the other hand, have the highest wall roughness, although they excel in flexibility.

Category code	245
Model	Uninsulated duct
Material duct	Other
Material quality duct	Polyvinyl chloride (PVC)
Wall thickness duct	2.6 mm
Production method	Seamless
Pressed	No
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
Length	222 mm
Length of connection 1	148 mm
Length of connection 2	140 mm
Embeddable in concrete	Yes