DIN4925 certified casing pipes and screen
Rotek supplies a complete range of PVC casing pipes and screens, DIN4925 certified; the German norm Well screens and casings of unplasticized polyvinylchloride (PVC‐U) for tube wells.
Rotek’s DIN4925 pipes and screen are KTW and DVGW certified ("Materialien in Kontakt mit Trinkwasser").
The DIN4925 products are made from PVC-U (hard PVC without softeners), which is a corrosion free, strong and light material, providing easy-to-handle and easy-to-install pipes with a very long lifetime. The pipes are without lead stabiliser, instead manufactured with Ca/Zn stabiliser.
Product overview - standard dimensions
The DIN4925 products are available in the standard dimensions shown.
More dimensions upon request.
PVC material properties
The DIN4925 products are made from PVC-U (hard PVC without softeners), which is a corrosion free, strong and light material, providing easy-to-handle and easy-to-install pipes with a very long lifetime.
