PVC-U Concentric reducer Grey RAL 7011 Single Walled Ventilation RBV d= 700 x 450 mm

descriptions

In every industry, there is a need for reliable and durable ventilation piping. Besides the excellent chemical resistance, plastic materials have other benefits that are worth mentioning. Thanks to the smooth inner surface, the pressure losses in plastic ventilation piping are reduced by 30% compared with metal piping. This means that the pipes can be smaller or the ventilators less powerfull.

Thanks to their light weight, plastic ventilation piping is easy and less expensive to transport, to install and to support.

Above all, plastics materials guarantee a long, maintenance free service.

Specific Material Description

PVC-U is a hard, unplasticized polyvinylchloride that is well known for its combination of good mechanical properties and excellent chemical resistance. The material is self-extinguishing. The maximum allowed continuous service temperature in air is 60 °C with the option of short term temperature peaks up to 65 °C.

Technical Description

• Welding sleeves on both ends.
• Suitable for hot gas welding or solvent welding.